The best time to plant a tree was 20 years ago. The second-best time is now.
Your time is limited, so don't waste it living someone else's life. Don't be trapped by dogma—which is living with the results of other people's thinking. Don't let the noise of others' opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. They somehow already know what you truly want to become. Everything else is secondary.
一本书是世界的一个版本。如果你不喜欢它,忽略它;或者提供你自己的版本作为回报。