生命的終結(jié)是幸福，而幸福是寧靜。
The end of life is happiness， and happiness is tranquility.
應對不自由世界的唯一方法是變得如此絕對自由，以至于你的存在本身就是一種反叛。
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.
Never let success get to your head, and never let failure get to your heart.
Don't watch the clock; do what it does. Keep going.