What good is the warmth of summer, without the cold of winter to give it sweetness.

You have to believe in yourself, even when no one else does.

成功的秘诀是学会如何使用痛苦和快乐，而不是让痛苦和快乐使用你。如果你这样做，你就控制了你的生活。如果你不这样做，生活就会控制你。

故事是我们记住自己是谁的方式。

Innovation is not just about technology; it's about changing the way we think about food production.

英明君主的官吏，宰相必定是从地方官中选拔的，猛将必定是从士兵中提拔的

"The past is never dead. It's not even past."

The returns to education are higher than most people realize.

伟大的领导者不创造追随者，而是创造更多领导者。

The best way to predict the future is to create it.

我们讲述的关于自己和他人的故事有能力塑造我们对世界的理解。