You get what you tolerate.
你容忍什么，就会得到什么。
Every mathematical problem is a window into a deeper understanding of the world.
你可能觉得谷歌很好用，但我仍觉得它烂透了。
Take long walks in stormy weather or through deep snows in the fields and woods, if you would keep your spirits up. Deal with brute nature. Be cold and hungry and weary.
The more you praise and celebrate your life, the more there is in life to celebrate.