如果你想改变生活，就先改变思维。
If you want to change your life, change your mindset.
The beauty of mathematics lies not in its complexity but in its simplicity and the way it reveals hidden truths.
世界是一个伟大的花园，我们是其中的花朵。
No one is an artist unless he carries his picture in his head before painting it.
That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
Science thrives when curiosity meets rigorous methodology.