忧患使人生存发展，安逸享乐使人萎靡死亡。
The supreme question about a work of art is out of how deep a life does it spring.
每一场演出对我来说都是新的挑战。
The real discovery is the one that makes me capable of stopping doing philosophy when I want to.
我被教导说，进步的道路既不迅速也不容易。