在一个不断试图让你成为别人的世界里做自己，是最伟大的成就。

Joy is the emotion which accompanies the fulfillment of our natures when we have lived up to our potential.

A great leader takes people where they don't necessarily want to go, but ought to be.

We should measure success by outcomes, not just inputs.

挑战在于将平凡变得非凡。