领导者的愿景必须足够清晰以提供指导,但又足够灵活以进行调整。
You are Augie's sister and you are viah. These two identities never conflict. When you bravely pursue your dream, no one or anything can hide your light
数学理论的真正价值在于它能够连接看似无关的想法。
A speculator is a man who observes the future, and acts before it occurs.