创新不仅仅是创造新事物,而是以最有效的方式解决实际问题。
Innovation is not just about creating new things, but about solving real problems in the most efficient way.
The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.
"Sometimes you have to lie. But to yourself you must always tell the truth."