Mental life is a continuous adjustment to internal and external demands.

The dairy industry must evolve with consumer needs, or we risk becoming irrelevant.

The man who is fit to work at any particular trade is unable to understand the science of that trade without the kindly help and cooperation of men of a totally different type of education.

真理就是在经验面前站得住脚的东西。

Without effort, your talent is nothing more than your unmet potential.

我们必须拥抱新技术和新理念，否则将在快速变化的能源格局中落后。