Most people overestimate what they can do in one year and underestimate what they can do in ten years.
To be a writer does not mean to preach a truth, it means to discover a truth.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
Perhaps it is better to wake up after all, even to suffer, rather than to remain a dupe to illusions all one's life.
创新不仅仅是创造新产品;而是重新思考如何利用资源来建设可持续的未来。
爱是宇宙中最伟大的力量。