Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

I'm just a kid from Canada who had a dream.

I don't follow trends in music.

你永远不会太老去设定另一个目标或梦想一个新的梦想。

你的态度决定你的高度。

哲学家不是解决问题的人，而是消解问题的人。

释义：与敌人交战之前，必须仔细分析和了解敌人的情况，然后才能制定作战计划和出兵，以确保行动的成功。