蓬生麻中，不扶而直；白沙在涅，与之俱黑。
蓬草长在麻地里，不用扶它也能挺立；把白沙放在黑土里，白沙也就变成黑的了。这两个例子说明，环境对一个人的影响，是非常大的，所以才有了《孟母三迁》的故事。
But it is the same with man as with the tree. The more he seeks to rise into the height and light, the more vigorously do his roots struggle earthword, downword, into the dark, the deep - into evil.
我们必须始终将工人的安全和福祉置于首位。
小小的行动，乘以数百万次，可以改变世界。
Technology should serve humanity, not the other way around.