听从理性的人会迷失：理性奴役所有心智不够强大无法驾驭它的人。
The man who listens to Reason is lost: Reason enslaves all whose minds are not strong enough to master her.
The past is a foreign country; they do things differently there.
纯数学和应用数学之间的相互作用是真正创新发生的地方。
The challenge is to ensure that the Internet remains a force for good, a tool for empowerment, and a platform for innovation.
一切真相一旦被发现后都变得通俗易懂，关键在于发现它们的过程。
A miracle:an event described by those to whom it was told by men who did not see it.
