要保持领先,你必须让你的下一个想法在幕后等待。
你必须花费一些精力和努力才能看到数学的美。
Thought's infidelity lies in its privacy. 'If there is something that you cannot say to me,' asks the lover, 'things that you must think alone, then can you really be trusted?'
If you get up in the morning and think the future is going to be better, it is a bright day. Otherwise, it's not.