自然法，即lexnaturalis，是由理性发现的命令或一般规则，它禁止一个人做对他的生命有害或夺走维护生命的手段的事情。
"Every child is a different kind of flower, and all together make this world a beautiful garden."
"There is always one moment in childhood when the door opens and lets the future in."
计算的未来不在于硬件，而在于软件。
安排任何来到你身边的碎片。
如果你无法飞翔，那就奔跑；如果你无法奔跑，那就快走；如果你无法快走，那就爬行。但无论如何，你必须继续前进。
"I have always liked the phrase 'nursing a grudge,' because many people are tender of their resentments, as of the thing nearest their hearts."