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。
善良是幸福的关键。
Quality is not a claim; it is a proof.
"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。
世界是一本书,不旅行的人只读了一页。