A proof is a device for convincing someone else that a mathematical statement is true.
I don't believe in eternity, but I believe in the trace.
你无法回到过去改变开头,但你可以从现在开始改变结局。
摄影不仅仅是捕捉图像;它是捕捉与观众产生共鸣的时刻。
Reading is like love, it's an action.