改变的秘诀在于集中你所有的精力，不是对抗旧的，而是建立新的。

The key to security is not to trust anyone, including yourself.

Innovation in science often comes from looking at old problems in new ways.

关于人性，唯一真正知道的是它是会变化的。

挑战是伪装的机遇，拥抱它们并变得更强大。