The more you give, the more you receive. The more you love, the more you are loved.
It is sadder to find the past again and find it inadequate to the present than it is to have it elude you and remain forever a harmonious conception of memory.
The key to solving global hunger is not just increasing yield, but improving nutritional quality.
最好的预测不是来自复杂模型，而是来自对基本激励的理解。
译文：水源都搞脏了还想水流清澈，木头都弄弯了还想要影子笔直——做梦!