"Doubt is useful for a while. We must all pass through the garden of Gethsemane. If Christ played with doubt, so must we."
在金融领域，唯一的免费午餐是分散投资。
密码学是关于在存在对手的情况下进行通信的。
"Theatre is the art of the impossible made possible."
La vie est la farce à mener par tous.