I don’t think you should spend much time being unhappy about the bad breaks. You get a lot of them, but you also get a lot of good ones. The thing to do is just to maximize your odds of using the good ones and minimizing the effects of the bad ones.
數(shù)學不知道種族或地理界限;對于數(shù)學來說,文化世界是一個國家。
“等著吧,你要下地獄的?!薄靶υ挘叶荚诘鬲z里了,還怎么下啊?!?/div>
生活并不會問我們想要什么。它給我們提供一些選擇。
你無法改變周圍的人,但你可以選擇與誰為伍。