不要等待机会，而是创造机会。
Don’t wait for opportunities—create them.
The complexity of a learning problem is often determined by the size and structure of the hypothesis space.
实现明天的唯一限制是我们今天的疑虑。
Even if we're apart, our hearts are always together.
"The past is a foreign country; they do things differently there."
穷人的真正悲剧是他们除了自我否定外什么都负担不起。
过去永远不会死去。它甚至还没有过去。