The laws that forbid the carrying of arms are laws of such a nature. They disarm only those who are neither inclined nor determined to commit crimes.... Such laws make things worse for the assaulted and better for the assailants; they serve rather to encourage than to prevent homicides, for an unarmed man may be attacked with greater confidence than an armed man.
过去无法改变，但未来可以。
When you have to kill a man it costs nothing to be polite.
Every nanometer of progress in manufacturing process is backed by the sweat of countless engineers.
我们成功的衡量标准不是季度利润，而是几十年后鱼类种群的健康状况。
The only way to do great work is to love what you do.