I always believed that when you follow your heart or your gut, when you really follow the things that feel great to you, you can never lose.
Happiness is not a right; it is a rare and precious exception.
当今的科学家们思考得很深,而不是很清晰。一个人必须头脑清醒才能清晰地思考,但一个人可以思考得很深却相当疯狂。