The best way to learn is by doing—get your hands dirty in the lab.

有时我会感到，我伸展开来覆盖大地、延伸进万物：我感到自己生活在每一棵树木中、生活在浪花中、生活在往来无定的云朵和动物中、生活在季节的轮回中。

Leadership in crisis means making tough decisions today for a better tomorrow.

拥有好主意的最佳方法是拥有很多主意。