"You have to let go of who you were to become who you will be."

Your brain is your most important asset; take care of it.

The only thing you sometimes have control over is perspective. You don't have control over your situation. But you have a choice about how you view it.

译文：别人的话不可全信，一定要理性的分析和判断是否属实；遇到事情不可仓促去做，一定要三思而后行，分析是否合情合理，然后才能付诸行动。赏析：常言道，尽信书不如无书。这句话放在为人处世上也有借鉴意义。不管别人对某事某人说好或是歹，我们都不能随声附和，人云亦云，要有自己的分析判断。做事如果鲁莽行事，不懂得冷静思考，往往会招致大祸。