我们都是记忆的总和，然而我们记得的却如此之少。
"We are all the sum of our memories, and yet we remember so little."
The laser is to attosecond physics what the telescope was to astronomy.
量子计算理论是科学史上最深刻的发现。
The night is a great library, but the stars are its books.
Don't be afraid to stand out, the world needs your unique light.
To do things with words is not a special kind of doing， but a special kind of speaking.