Every decision we make today shapes the world we leave behind.
我们今天做的每一个决定都塑造着我们留下的世界。
随机评估可以帮助我们了解发展中哪些措施有效，哪些无效。
国家不是一个慈善机构；它是一个强制组织。
"The silence between words is as important as the words themselves; it is where the unsaid resides."
字与字之间的沉默和字本身一样重要；那是未言之处的所在。
Technology itself is neither good nor evil, the key lies in the people who use it.
To understand is to know what causes what.