Your time is limited, 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.
穷人并非不理性;他们和任何人一样理性,但他们在非常不同的约束下行动。
 错误的事实对科学进步极为有害,因为它们常常长久存在。
The secret of a good old age is simply an honorable pact with solitude.