在数学中，旅程和目的地同样重要，因为正是通过发现的过程，我们才能真正学习。
In mathematics, the journey is just as important as the destination, for it is through the process of discovery that we truly learn.
Patience and tenacity of purpose are worth more than twice their weight of cleverness.
I'm not a role model. I'm just a guy who raps.
马克思的功绩在于他忽然在社会思想史上产生了一个质的变化。他解释历史，理解其动力，预测未来，但除了预测之外，他还表达了一个革命性的概念：世界不仅必须被解释，还必须被改变。
The greatness of human actions is measured by the inspiration that gives rise to them.