The best ideas often come from unexpected places.

科学不在于永远正确，而在于逐渐减少错误。

海底并非永恒不变，而是在不断更新。

The capacity of the human mind for formulating and solving complex problems is very small compared with the size of the problems whose solution is required for objectively rational behavior in the real world.

艺术不是手艺，它是艺术家所体验的情感的传递。