数学是一门活生生的学科,随着新的思想和发现不断演变。
金融从业者要恪守职业道德,维护金融稳定。
Optimism is a learned skill. Once you learn it, you can improve your life in every way.
房地产不仅仅是关于建筑,而是关于建设社区。
I was so much older then, I'm younger than that now.
The best way to be happy is to live in the moment.
人的私人思想不受他人权力的支配。
几何学是关于永恒存在的知识。