The only way to do great work is to love what you do.
Competition is a good thing, it forces you to keep improving.
When we love, we always strive to become better than we are. When we strive to become better than we are, everything around us becomes better too.
I have always preferred working on concrete problems rather than abstract theories.
曾经尝试过,曾经失败过。没关系。再试一次。再失败一次。失败得更好。