Nature is never lapsing into mere repetition, but every individual is a new variation.
自然从不陷入单纯的重复，每个个体都是新的变体。
The only way to survive is to take care of each other.
举一个例子尚且不明白,就不要追求见多识广。
企业的核心竞争力在于其独特的资源和能力。