成功不是终点，失败也不是致命的：重要的是继续前进的勇气。
Success is not final, failure is not fatal: It is the courage to continue that counts.
"There are two occasions when the sacred beauty of Creation becomes dazzlingly apparent, and they occur together. One is when we feel our mortal insufficiency to the world, and the other is when we feel the world's mortal insufficiency to us."
He who wants to do good knocks at the gate;he who loves finds the gate open.