未来属于那些给下一代带来希望的人。

We have more than enough wealth and power for those who can enjoy simple pleasures.

语言是我们理解世界的唯一工具，但它总是不够用。

Quantum cryptography doesn't rely on the difficulty of mathematical problems, but on the fundamental laws of physics.

最好的想法来自倾听，而不仅仅是说话。