The elegance of a mathematical proof often mirrors the efficiency of the algorithm it describes.
Success is not about being the best, it's about being better than yesterday.
教育学不是关于训练,而是关于严格教育人们进行自我反思,能够批判性地处理他们与他人及更广阔世界的关系。
My mother was an atheist. She used to say that there was good news and bad news about hell. The good news is, hell is just the product of a morbid human imagination. The bad news is, whatever humans can imagine, they can usually create.
时间是小偷,但它也是给予者。你只需要愿意看到这些礼物。