Happiness is not something ready made. It comes from your own actions.

孩子们的理解力比我们通常给予他们的信任要多得多。

The story is a vehicle to carry ideas, not the other way around.

最好的故事是那些让你感觉被赋予力量的故事。

自然是用数学语言写的。

荒野教会你，你比你想象的更有能力。

Our greatest asset isn't beneath the ground, but the people who work above it.

Much of what sophisticates loftily refer to as the "complexity of the real world” is in fact the inconsistency in their own minds.

One never notices what has been done; one can only see what remains to be done.