人生就是一连串的选择。

我必须研究政治和战争，以便我的儿子们可以自由地研究数学和哲学。

People haven't always been there for me, but music always has.

The poor are not lazy; they are just caught in a system that makes it very hard for them to escape poverty.

每一次挫折都是东山再起的机会。