解释:人有知识,犹如树木有枝叶,树木有了枝叶,能带给人阴凉,人有了知识,就可以为人民做更多的事。
真正的可持续性意味着为子孙后代留下比我们发现时更好的土地。
一份不允许我用武力捍卫自己免受攻击的契约总是无效的。
I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
"The past is always tense, the future perfect."