唯一真正的优雅在于思想;如果你有了这一点,其余的一切都源于此。
"The only real elegance is in the mind; if you've got that, the rest really comes from it."
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
如果易用性是唯一的要求,那么每个人都会还在骑三轮车。