按惯例,甜是甜的,苦是苦的,热是热的,冷是冷的,颜色是颜色;但实际上只有原子和虚空。
最好的数学不仅仅是逻辑的;它是直观和创造性的,将严谨与想象力结合在一起。
I think that the role of the mathematician is to discover these patterns and to explain them.
If you’re not failing, you’re not trying hard enough.
启发式研究揭示了我们如何简化复杂问题,有时会导致错误。