我不喜欢做简单的事。我喜欢做有挑战性并能推动我的事。
数学推理可以相当系统地看作是两种能力的结合运用,我们可以称之为直觉和独创性。
The best way to untangle a knotty tangle is not to “untie” the knots, but to keep pulling the loops apart wider and wider. Just make the mess as big, loose and open as possible. As you open up the knots they will unravel themselves. Works on cords, strings, hoses, yarns, or electronic cables.