The only real prison is fear, and the only real freedom is freedom from fear.
唯一真正的监狱是恐惧，唯一真正的自由是从恐惧中解脱。
Quality is not an act, it is a habit.
To teach how to live without certainty and yet without being paralyzed by hesitation is perhaps the chief thing that philosophy， in our age， can do for those who study it.
我喜欢进步的过程。
过去总是与我们同在，因为它滋养着现在。
领导力意味着今天做出艰难的决定，明天将惠及所有人。
The biggest risk is not taking any risk.
The most enduring changes come from understanding the root causes of problems, not just their symptoms.