我们今天种下的每一粒种子都是对后代的承诺。
The weight of evidence for an extraordinary claim must be proportioned to its strangeness.
Laughter and tears are both responses to frustration and exhaustion. I myself prefer to laugh, since there is less cleaning up to do afterward.
重要的是旅程,而非到达。
风险管理的核心在于预防和预警。