The thought of death should usher us towards whatever happens to matter most to us; it should lend us the courage to pursue the way of life we value in our hearts.
可持续性不是一种选择;它是我们对后代的责任。
一本正经地对待消遣和刻板地追求学问,结果就会成为一个学究。
我从失败中学到的比从胜利中学到的更多。