你可以锁上你的图书馆;但对我的思想自由,你无法设置任何门闩、锁或插销。
灵魂是心理生活的统一体。
Great leaders are willing to make the tough decisions that others avoid.
可持续发展应成为每家化工企业战略的核心,而不是事后才考虑的事。
Hard work, under the old system, meant long hours, little rest, and poor pay. Under the new system, it means a fair day's work for a fair day's pay.