The biggest risk is not taking any risk. In a world that's changing really quickly, the only strategy that is guaranteed to fail is not taking risks.
最大的风险是不冒任何风险。在一个变化非常快的世界里，唯一保证失败的策略就是不冒险。
Some people don't like change, but you need to embrace change if the alternative is disaster.
Sustainability isn't just about planting trees; it's about planting the right trees in the right places for the right reasons.
作家是那种教会自己思想不守规矩的人。
代数分析是所有科学中最广泛和最确定的；它是唯一具有不变和可靠方法的一门科学。
一个人最危险的敌人是他自己的口舌。