I think that one should recognize the reality even when one doesn't like it; indeed, especially when one doesn't like it.

Strength does not come from winning. When you go through hardships and decide not to surrender, that is strength.

最优货币区是指能够以最小的实际经济干扰来稳定就业和价格的区域。

什么使创新思维发生？我认为这真的是一种心态。你必须决定。

真正的作家不追求名声，而是追求真理。

数学是为不同事物赋予相同名称的艺术。

我不相信灵感，我相信工作。

记忆能让一件事看起来比实际重要得多。