The world will not be destroyed by those who do evil,but by those who watch them without doing anything.
这世界不会被那些作恶多端的人毁灭,而是冷眼旁观、选择保持缄默的人。
心理学家必须是一个细致的观察者。
"You can't go back and change the beginning, but you can start where you are and change the ending."
最重要的是尝试激励人们,让他们在自己想做的事情上变得伟大。