The key to nudge is to make it easy for people to make better choices.

The waterfall sings， '' I find my song， when I find my freedom。''

The mind is a machine that can be understood through the principles of computation.

承认自己的无知是智慧的开端。

要明智地管理森林，必须首先学会像森林一样思考。

The best businesses are built on trust—trust in your team, your products, and your customers.

Music is a power that can heal the soul.

To write is to bear witness.

我们能留下的最伟大遗产是为后代留下一个更健康的星球。