心理学必须避免一切形式的心灵主义。
贫贱是苦难的境界,能很好地居于其境者就苦中有乐;富贵是快乐的境地,不能很好地对待富贵的人便会乐极生悲。
Every leaf of vegetable is a gift from nature. We must plant and harvest with reverence.