石材的真正价值在于我们如何改造它以供人类使用。
做出伟大工作的唯一方法就是热爱你所做的事情。
我们需要创造增强我们人性的技术,而不是削弱它。
"The biographer's task is to illuminate, not to judge."
The strongest is never strong enough to be always the master, unless he transforms strength into right, and obedience into duty.