真正的美国发现还在我们面前。我们精神、我们人民、我们强大而不朽的土地的真正实现尚未到来。
The true discovery of America is before us. The true fulfillment of our spirit, of our people, of our mighty and immortal land is yet to come.
生活只有一次，必须活得热烈，但也要小心，因为没有重来的机会。
Even in abstraction, mathematics has profound real-world applications.
自由就是对自己负责。
I would rather fail in trying than succeed in conservatism.
In a world of big organizations, the individual feels trapped and powerless.
The privilege of a lifetime is being who you are.