The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
No man, for any considerable period, can wear one face to himself and another to the multitude, without finally getting bewildered as to which may be the true.
不论这个世界如何打击我，在我内心，总有更强大、更好的东西在反击。
The work of art is a bridge between worlds.
Innovation is not just about creating something new; it's about improving what already exists.