Letters are the biographer's gold mine; they reveal what official records conceal.

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

雄心不仅带我走得比前人更远，还带我到达我认为人类可能到达的极限。

The best leaders are those who empower their teams to take ownership and drive change.

人心真是一个难以琢磨的东西！

我不遵循规则，我遵循我的本能。

我不在乎名声或金钱。我在乎的是音乐。