It is vain to talk of the interest of the community， without understanding what is the interest of the individual.

In one of the stars I shall be living。 In one of them I shall be laughing。 And so it will be as if all the stars were laughing， when you look at the sky at night… You – only you – will have stars that can laugh.

I will not be able to write anything else. I have nothing more to say.

领导力在于因你的存在而让他人变得更好，并确保这种影响在你离开后依然持续。

我不相信任何事，而这是我唯一相信的事。

你为某事付出的努力越多，当你实现它时感觉就越好。

创新是可持续发展的关键。