The value of all things contracted for, is measured by the appetite of the contractors.
你没有看到这朵花时，这朵花和你的心一样寂静；当你看到这朵花时，这朵花的颜色便立刻鲜明起来。
Empirical evidence should drive economic policy, not just ideology.
变化的速度永远不会比今天更慢。
可持续林业不是一种选择；它是一种义务。
The aim, if reached or not, makes great the life.