All things are possible until they are proved impossible and even the impossible may only be so, as of now.

A picture must be grasped at once, as a whole, like a piece of music.

我相信我的灵魂。

永远不要低估一个执行得非常好的简单想法的力量。

Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.