实现明天理想的唯一障碍是今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
最好的表演来自内心，而不仅仅是声音。
The best leaders are those who listen more than they speak.
The only time a dog gets complimented is when he doesn't do anything!
科学是提出正确问题并通过证据和理性找到答案的艺术。
经常要坦白地承认一项过失错误，这将使你的上司意料防备不及，才会给你一个机会去犯更多的错误。
"I’m a very calm person. That helps me in tennis and in life."
For attractive lips, speak words of kindness.
我经历了生活中的许多坎坷，但我依然在这里
道赋予人形貌，天赋予人形体，不要以好恶伤害自己的身心。
