You can never know anyone as completely as you want.

To tax the larger incomes at a higher percentage than the smaller， is to lay a tax on industry and economy； to impose a penalty on people for having worked harder and saved more than their neighbors.

给学生一些事情去做，而不是一些东西去学；而这些事情的性质需要思考；学习会自然而然地发生。

You have to believe in yourself, even when no one else does.

Every technological breakthrough is a challenge to the limits.

Quantum supremacy is not the end goal; it is a milestone on the path to fully functional quantum computers.

蓬皮杜中心是一个巨大的Meccano玩具套装，一个内外颠倒的建筑。