数学家的工作大多是孤独的追求，但也具有深刻的合作性。
We are all hostages of our own time.
Thoughts are the shadows of our feelings always darker， emptier， simpler.
The poet is someone who pays attention to the world.
Mathematics is the art of giving the same name to different things.
光永远是一种把空间戏剧化的重要元素。
能源的未来在于平衡当今的需求与未来的责任。