经济学的任务不仅在于解释现象，更在于为社会提供实际的建议和政策。
The task of economics is not only to interpret phenomena, but also to provide practical advice and policies for society.
Singing is not only about skill, but also about communication of the soul.
改变是生活的本质。愿意放弃现在的你，才能成为可能的你。
The time which we have at our disposal every day is elastic; the passions that we feel expand it, those that we inspire contract it.
The world is an extremely dangerous, untrustworthy, unreliable place.