理性是最好的品质，如果你不疯狂的话，你已经可以比95%的人做的好了。要尽量兑现你对他人的承诺，然后，你就会极大地改善你的资源和机会。- Rationality is the best quality, if you are not crazy, you can already do better than 95% of the people. Try to make good on your promises to others, and you will dramatically improve your resources and opportunities.