悲伤是爱的影子。
Understanding the psychology behind consumer behavior can unlock powerful strategies for marketing and product development.
出外周游为人算卦的人与坐在家里不出去的人，他们谁得到的粮食多？
The best way to predict the future is to implement it.
我不让失败击垮内心，我让它激发头脑。
The most dangerous phrase in business is: "We've always done it this way."
Self-love， then， is a necessary principle of action.