教师必须相信学生的潜力。他必须在每个人身上看到神圣之火的火花。

出自汉·桓宽《盐铁论·疾贪》。欲，想。表，仪表，这句话指身体。下，指下属。先之身，先要求自己。要想影子正，就要先把自己的身子站直；要想下属清廉，自己要先做出表率。这句话以正影先正身为喻，说明正人先正己的道理。

Quality is remembered long after the price is forgotten.

Anything real begins with the fiction of what could be. Imagination is therefore the most potent force in the universe， and a skill you can get better at. It’s the one skill in life that benefits from ignoring what everyone else knows.

Leadership means making tough decisions even when they are unpopular.

The future of livestock farming lies in balancing productivity with animal welfare.

I never look back. I look forward.

I never cut class. I loved getting A’s, I liked being smart. I liked being on time. I thought being smart is cooler than anything in the world.