数学之美不仅在于它描述世界的能力,还在于它揭示支配世界的隐藏结构的力量。
The beauty of mathematics lies not only in its ability to describe the world but also in its power to reveal the hidden structures that govern it.
Life is a song, dance to it.
The only limits you have are the ones you set for yourself.
我年轻时领略过一种高尚的情操,我至今不能忘掉,这是我的烦恼。