可持续性不仅仅是一种趋势,更是我们对后代的责任。
世界上的事情,最忌讳的就是个十全十美,你看那天上的月亮,一旦圆满了,马上就要亏厌;树上的果子,一旦熟透了,马上就要坠落。凡事总要稍留欠缺,才能持恒。
The best performance improvement is the transition from the nonworking state to the working state.
We must balance the need for energy with the need to protect our planet.