革命是一场漫长而艰苦的斗争，但它是实现真正独立和自由的唯一途径。
The revolution is a long and arduous struggle, but it is the only way to achieve true independence and freedom.
The best time to work on your marriage is before you have one.
The only true wisdom is in knowing you know nothing.
Profit and purpose are not opposites—they're the twin engines of 21st century business.
When each day is the same as the next, it's because people fail to recognize the good things that happen in their lives every day that the sun rises.
我害怕自己变得平庸。而我并不平庸。我不平庸。
20多岁时，人格的变化比人生中任何其他时期都要大。