"You have to believe in yourself when no one else does—that makes you a winner right there."

我认为没有什么比发明家看到自己头脑中的创造逐渐走向成功时所感受到的激动更能震撼人心的了……这样的情感让人忘记食物、睡眠、朋友、爱情，忘记一切。

The science of government it is my duty to study, more than all other sciences; the arts of legislation and administration and negotiation ought to take the place of, indeed to exclude, in a manner, all other arts.