数学是上帝用来书写宇宙的语言。
Mathematics is the language with which God has written the universe.
I don't need anyone to complete me. I complete myself.
The best and most beautiful things in the world cannot be seen or even touched - they must be felt with the heart.
就这样吧。
You have to believe in yourself when no one else does
You have to believe in yourself when no one else does.