我不会继续敲那扇不为我打开的老门。我要创造自己的门，然后走进去。
The computing scientist's main challenge is not to get confused by the complexities of his own making.
艺术家并不重要。只有他创造的东西才重要。
数学不是一项观赏性运动。你必须亲自去做才能理解它。
The real conflict is between the rights of the individual and those of society.
Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.