改变的秘诀在于集中所有精力，不是对抗旧事物，而是建立新事物。

The right of a nation to kill a tyrant in case of necessity can never be doubted until the right of a tyrant to kill a nation has been proved.

最好是不失败，其次则是败了却还有办法成功，这才叫善于用人。 

One should not believe or disbelieve， but rather remain in suspense.

建筑是一种冥想的形式。

现在你们不是国人的勇士，怎么能既学好学业又学好射箭呢？ 

Release me from my unfulfilled past clinging to me from behind making death difficult.