Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
最伟大的艺术存在于生活中最简单的时刻。
We shall know some day that death can never rob us of that which our soul has gained, for her gains are one with herself.
科学中最重要的不是获得新的事实,而是发现新的思考方式。
Quality is not a fate; it is a choice.