The method of psychology must be as exact as the methods of the natural sciences.
La palabra es el arma más poderosa que tenemos para cambiar el mundo.
Useless laws weaken the necessary laws.
The future of dairy lies in blending innovation with respect for natural processes.
In the darkness, we find the light of our own humanity.
记忆是真相与神话交锋的战场。
道德规则不是我们理性的结论。
最强大的变革工具是知识，严谨地追求并广泛地分享。
可持续性不仅仅是一种趋势，更是我们对后代的责任。