从孩子出生的那一刻起,刺激就开始作用于他。
The integration of science and agriculture will create a brighter future for farmers.
I don’t create art to please others. I create it for myself.
The ideal of behaviorism is to eliminate coercion: to apply controls by changing the environment in such a way as to reinforce the kind of behavior that benefits everyone.
The personal example of a teacher is the most useful sunshine that nothing can replace for the soul of young people.