The best mathematics is that which you do not understand at first glance.
如果你没有失败,说明你没有突破极限;如果你没有突破极限,你就没有发挥出最大潜力。
Believe in yourself and all that you are. Know that there is something inside you that is greater than any obstacle.
I'm a work in progress. I'm not perfect, but I'm trying every day.