数学是科学的钥匙和门。
Mathematics is the key and door to the sciences.
我不是为观众打球，我是为自己打球。
Small-scale farmers are the backbone of sustainable aquaculture; their knowledge is irreplaceable.
The essence of mathematics lies in its freedom.
But if you tame me, then we shall need each other. To me, you will be unique in all the world. To you, I shall be unique in all the world。
艺术应该是能改变你视角的东西，哪怕只是一瞬间。