Mistakes are the portals of discovery.
Gather ye rosebuds while ye may. Old Time is still a-flying. And this same flower that smiles today, tomorrow will be dying.
技术领导者既要懂技术,更要懂人性。
真正的投资者几乎从不被迫出售他的股票,而在所有其他时候,他可以自由地忽视当前的报价。