所有人都很害羞。别人在等着你介绍自己，等着你给他们发邮件，等着你邀请他们约会。干就完了。
A teacher must have a healthy body, the skills of a farmer, the mind of a scientist, the interest in art, and the spirit of social reform.
Innovation is not just about creating something new; it's about making a difference in people's lives.
I do not fear computers. I fear the lack of them.
戏剧是最直接面对人类状况的艺术形式。
A pessimist sees the difficulty in every opportunity; an optimist sees the opportunity in every difficulty.