You have to be willing to step out of your comfort zone to grow.
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 state, therefore, has not existed from all eternity. There have been societies that did without it, that had no notion of the state or state power. At a certain stage of economic development, which was necessarily bound up with the split of society into classes, the state became a necessity.
心理学必须建立在生活经验的事实基础上。
The key to success is to anticipate market trends and act decisively.