The complexity of a learning problem is often determined by the size and structure of the hypothesis space.

一个奇怪的事实是，根据从生物学或地球物理学的角度出发，对地球史前条件会得出完全相反的结论，这反映了我们目前知识的不完整状态。

The best investment you can make is in yourself.

Keep an open mind, accept different opinions.

永远不要在你拥有钱之前就花掉它。

"The past is a foreign country; they do things differently there."

教育是可持续水产养殖实践的基础。