理论计算机科学中的挑战不仅仅是解决问题,而是理解为什么它们难以解决。
Music has no language barriers.
The way to succeed is to double your failure rate.
The moment you think you know it all is the moment you have the most to learn.
坚持志向就像心痛一样,心思全在痛处,哪有时间说闲话、管闲事。