The ability to imagine counterfactuals is what distinguishes humans from machines.

I have failed many times, and that's why I succeed.

成功的企业家必须同时具备理想主义和现实主义。

As to the gods, I do not know whether they exist or not, or what they are like.

捕鱼技术的创新必须与保护工作齐头并进。

真正的创新来自于对现有问题的深刻理解。