每一个犯罪的根源，都是理解上的某种缺陷；或推理中的某种错误；或激情的某种突然力量。
The source of every crime, is some defect of the understanding; or some error in reasoning; or some sudden force of the passions.
"The truth is, we all have our own prisons, and the key is always within reach."
"Writing is an act of courage - to put your inner world on display."
释义：善于运用自己的才能，才能实现财富的积累。这句话强调才能与财富的关系，提醒人们要充分发挥自身优势。
农业的变革始于学习和适应的意愿。
永远不要停止学习，因为世界永远不会停止变化。
The purpose of life is not to be happy. It is to be useful, to be honorable, to be compassionate, to have it make some difference that you have lived and lived well.
