The best way to document a program is to document it.

We must mine coal responsibly today so that our children inherit both energy security and a healthy environment.

You can't have a better tomorrow if you're still thinking about yesterday.

Quantum error correction is essential for building a scalable quantum computer.

释义：勇敢的人敢闯天下，什么事情都能做成；过于谨慎的人却处处束手束脚，一步也难以前行。