In mathematics, the journey is just as important as the destination, for it is through the process of discovery that we truly learn.

【译文】我每天多次省察我自己：为别人做事有没有尽力，和朋友交往有没有不真诚，教别人的东西自己有没有研习好。

Sustainability is no longer an option; it's a necessity for any business that wants to thrive in the 21st century.

The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.