The beauty of mathematics only shows itself to more patient followers.
To signal an emergency, use the rule of three; 3 shouts, 3 horn blasts, or 3 whistles.
生命只是一连串孤立的片刻,靠着回忆和幻想,许多意义浮现了,然后消失,消失之后又浮现。
The only way to do great work is to love what you do.