可持续发展不仅仅是一种趋势,而是我们对后代的责任。
To understand is to know what causes what.
我从不回头看,我向前看。
失败的勇气与成功的意愿同样重要。
夺去爱情,我们的世界就是一个坟墓。
The human being is always more than what he knows of himself.