Sometimes we get sad about things and we don’t like to tell other people that we are sad about them.
有时我们会为某些事情感到悲伤,而我们不愿意告诉别人我们为此感到悲伤。
正义很简单,只是不公平。
Stay curious, stay alive.
I think that the thing that makes mathematics worthwhile is the fact that it has this incredible structure that you can explore and discover.