Every man has a right to his own opinion, but no man has a right to be wrong in his facts.

I don't live in the past, I focus on the present and the future.

悲观主义者是这种人：当他可以从两种罪恶中选择时，他把两种都选了。

我不断看到生活中的人崛起，他们不是最聪明的有时甚至不是最勤奋的。但他们是学习机器；他们每天晚上睡觉时都比起床时聪明一点。