No one is altogether to be blamed for the defects of his nature; but he is blameworthy if he takes no pains to correct them.  
My work is not about destruction, but about the possibility of creation. 我的作品不是关于毁灭,而是关于创造的可能性。
The essence of computational complexity is to understand the limits of what can be computed efficiently.
我不是孩子,我是成人。