I think the most important thing is to be true to yourself.
别让他人看到你流血。
自由竞争是提高经济效率和创造繁荣的重要手段。
History is not the past. It is the method we have evolved of organizing our ignorance of the past.
If you're not failing occasionally, you're not pushing hard enough.
How wonderful that we have met with a paradox. Now we have some hope of making progress.