永远不要放弃你的梦想，无论它们看起来多么不可能。
Never give up on your dreams, no matter how impossible they may seem.
In mathematics, you don't understand things. You just get used to them.
Girls have to go into the world and make up their own minds about things.
Memory was in this respect similar to anticipation: an instrument of simplification and selection.
Collaboration across disciplines is essential for groundbreaking discoveries.
我们必须接受失望，因为它是有限的，但千万不可失去希望，因为它是无限的。
释义：看见一片落叶，就知道一年内的时间将要到头了。通过细微的迹象，可以预料到整个形势的发展趋向与结果。