决策的质量不是由结果来衡量，而是由做出决策的过程来衡量。

A failure is not always a mistake, it may simply be the best one can do under the circumstances. The real mistake is to stop trying.

The only way to learn mathematics is to do mathematics.

In times of adversity and change, we really discover who we are and what we're made of.

The roots of education are bitter, but the fruit is sweet.

The best products come from a combination of passion and precision.

预测未来的最好方法就是发明它。

医学伦理是不可妥协的——偷工减料会付出生命的代价。