Profitability and environmental responsibility are not mutually exclusive—they go hand in hand when done right.

The roots of education are bitter, but the fruit is sweet.

科学的每一次伟大进步都源于新的想象的大胆。

语言是灵魂与世界之间的桥梁，而文学则是跨越这座桥梁的艺术。

研究学习的唯一有意义的方法是通过客观测量。