Think Big, Act Small

Think big and act small. In a nutshell, that’s the key to building a life with real purpose.

Grace Lordan’s book Think Big¹ uses behavioral science to show how tiny, consistent actions shape your future self. Her insights align with Jewish wisdom about discovering your mission and becoming the person you’re meant to be.

Here are five practical steps to get you started.

1. What is your big‑thinking goal?

This isn’t abstract. It’s the picture you hold when you imagine your future self, the direction that pulls you forward. It shows up in the details of your life: what you enjoy, what energizes you, and what you’re naturally good at.

According to Rabbi Akiva Tatz, if you want to understand what you are meant to be doing in this world, look closely at your natural qualities and talents.² Judaism teaches that each person is given a chelek, a portion of the world that is uniquely theirs. Your strengths are often the first clues. They point toward your life’s work – and your task is to use them to their fullest.

But natural talent isn’t enough. Growth requires deliberate practice. Think Big recommends setting aside at least 90 minutes each week for focused work that moves you closer to your goal. Write down:

• the activity you chose
• how it moves you forward
• how you felt doing it
• what you plan to do next week

Small steps, done consistently, create momentum.

2. How can you maximize your time?

Time is your most precious resource and the easiest to lose without noticing. The first step is to identify your time‑sinkers: de‑energizing activities that drain your attention and add little value. Ask yourself:

• what is your time‑sinker
• how much time does it cost you each week
• how you will avoid or reduce it

Then shift your focus to what energizes you. Your life mission often reveals itself in the activities that make you feel most alive. Consider:

• what gives you a sense of flow
• what matters most to you
• when you feel you’ve made a difference

Where your energy goes, your purpose often follows.

3. What beliefs hold you back?

We all carry biases that quietly limit us. You might hesitate because you worry about what others will think: the saving‑face effect. Or you might choose a predictable path simply because the outcome feels certain: the ambiguity effect.

To move past these barriers, look at what life keeps asking of you:

• what roles you didn’t choose but keep returning to
• when people most rely on you
• what responsibilities seem to find you again and again

Judaism teaches that these recurring patterns aren’t random. They often hint toward the work you’re meant to do.

4. What is happening in your environment?

Behavioral science is clear: context matters. We are shaped by the people around us and the cues in our environment, many of which we process without noticing.

One of the strongest environmental influences is psychological safety – whether the space you are in allows you to speak honestly without fear of humiliation. We grow in environments that allow authenticity and shrink in those that don’t.

To understand how your environment is shaping you, ask yourself:

• when do you feel most able to speak openly
• who brings out your best thinking and who shuts it down
• what spaces help you feel expansive, and which ones make you feel smaller

Your purpose doesn’t emerge in isolation. It grows through context, community, and the places where you choose to put yourself.

5. How do you build resilience?

Resilience isn’t about “bouncing back.” It’s about growing and learning through life’s challenges. You build it through your beliefs, your relationships, and your engagement with the world.³

Think about a time you faced something truly difficult. Consider:

• what you learned
• how it shaped you
• what strengths emerged that you didn’t know you had

Judaism teaches that hardships aren’t detours. They’re often where your mission takes shape. The things you struggle with most are the ones you’re meant to refine.

Think big about who you’re becoming and act small in how you get there. Each step you take is a step closer to the person you’re meant to be. Over time, those small steps don’t just move you forward. They reveal the path that was yours all along.

1. Lordan, G. (2021). Think Big: Take Small Steps and Build the Future You Want. Penguin Life.
2. Tatz, A. (2018). The Thinking Jewish Teenager’s Guide to Life. Targum Press.
3. Gutman, L. (2025). Resilience: Bouncing Forward with Jewish Wisdom and Psychological Science. Available on Amazon.