译文：不要因为很小的恶事就去做，也不要因为很小的善事就不去做。赏析：恶事虽小，但时间久了就会败坏人的品行。善事虽小，时间久了能提高人的品质。

Banks should focus on long-term value rather than short-term gains.

Man is least himself when he talks in his own person. Give him a mask, and he will tell you the truth.

故事是我们文化的生命线，是我们理解世界和我们在其中位置的方式。

Motto for a research laboratory: What we work on today, others will first think of tomorrow.

In mathematics, the simplest questions often lead to the most profound discoveries.

生活其实很简单，但我们坚持把它复杂化。