"Success is not final, failure is not fatal: It is the courage to continue that counts."
老师声称代数是完美而自然的、我们应无条件地接受它,而我甚至不能理解什么是数。对我来说数学课完全就是恐怖和折磨。我完全不理解代数,这使我胆怯得不敢问任何问题。
The best way to learn is to teach.
Investing in employee development is investing in the company's future.
Labor is the source of all wealth and all culture.
对我们森林的最大威胁不是斧头,而是冷漠。
The energy sector must embrace innovation, or it will be left behind.