永远不要停止相信自己。
History is not the past. It is the present. We carry our history with us. We are our history.
数学的力量在于它的抽象性,使我们能够看到不立即显现的模式和联系。
Freedom is the greatest fruit of self-sufficiency.
真正的领导力意味着今天做出艰难的决定,这些决定将使后代受益。
"Die Wahrheit ist oft komplizierter, als sie scheint."
The free, exploring mind of the individual human is the most valuable thing in the world.
Education is the key to unlock the golden door of freedom.