Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.

抱最好的希望，做最坏的打算。

You better lose yourself in the music, the moment, you own it, you better never let it go.

The poor often lack the information needed to make good choices, and when they do have it, they often don’t trust it.

真实的存在意味着为个人选择承担责任。

如果一个聪明人干了一件蠢事，那就不会是一件小小的蠢事。