We perceive the world in terms of its utility for our survival.
我们根据世界对生存的效用性来感知它。
译文:教育小孩子应当严厉对待,严厉的态度能平定孩子心中的浮躁之气;对待小人应当用敬待的态度,敬待的态度可以感化其心中的邪气,即使感化不了,也可使自己免于被其所害。
The biggest risk is not taking any risk. In a world that's changing quickly, the only strategy that is guaranteed to fail is not taking risks.