在个体中，疯狂是罕见的；但在团体、党派、国家和时代中，它却是常规。

Sustainability isn’t an option; it’s a responsibility we owe to future generations.

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.

Your past doesn't define you, it prepares you.

The best art is the art that stays with you.