If you are insecure, guess what? The rest of the world is, too. Do not overestimate the competition and underestimate yourself. You are better than you think.
You have to fight to reach your dream. You have to sacrifice and work hard for it.
解析：学习不在数量，而在精通。
数学和计算机科学的交叉点是一些最激动人心的发现产生的地方。
"Fear is inevitable, I have to accept that, but I cannot allow it to paralyze me."
过去从未死去。它甚至还没有过去。
我不认为自己是超级明星，我认为自己是一名网球运动员。