技术就是那些在你出生时还不存在的东西。
嫉妒是一种非常愚蠢的罪恶,因为它是唯一一种你永远不可能有任何乐趣的罪恶。它带来了很多痛苦,没有任何乐趣。你为什么要上那辆电车呢?
Success comes from persistence and focus.
The first lesson of economics is scarcity: There is never enough of anything to satisfy all those who want it. The first lesson of politics is to disregard the first lesson of economics.
In mathematics, the art of proposing a question must be held of higher value than solving it.