The concept of purpose has no place in a scientific account of behavior.

幸福不仅仅是悲伤的缺席；它是意义的在场。

The more you see yourself as a teacher, mentor and coach, the more likely you're going to be successful in building your own enterprise.

The key to success is to focus on creating value, not just making money.

教育是我们建设更可持续水产养殖产业的基础。