我总是很高兴地想到,我的教育大部分是非正式的,并且根植于现实世界。
I am always glad to think that my education was, for the most part, informal, and had its roots in the real world.
我们在默观的土壤中播种的,将在行动的丰收中得以收割。
在私利面前能够想到道义,遇到危难能够挺身而出,虽然长期生活在贫困之中,也没有忘记平生的诺言,这样就可以说是一个十全十美的人了。
可持续性不是一种选择;它是农业未来的必需品。
Psychology must show how mind serves the needs of the organism.
Prove yourself with effort, not words.