Sustainability isn't a choice anymore—it's a responsibility we owe to future generations.

The individual investor should act consistently as an investor and not as a speculator.

I don't do music for the fame or the money. I do it because I love it.

The best way to learn mathematics is to do mathematics.

女人的美不在于她穿的衣服、她拥有的体态或者她梳发的样子。女人的美绝对是从眼睛散发的，因为那是通往她内心充满爱的门房。

我认为与那些激励和支持你的人在一起很重要。

真正的探索者不是寻找的人，而是已经找到的人。

Reason is， and ought only to be the slave of the passions， and can never pretend to any other office than to serve and obey them.

课程必须被视为帮助孩子解释自己的经验并指导他进一步经验的手段。