People of the same trade seldom meet together, even for merriment and diversion, but the conversation ends in a conspiracy against the public, or in some contrivance to raise prices.
在商业中,如果你不前进,你就在落后。
科学的进步不是一条直线,而是一系列曲折,有时在新的进展之前似乎会倒退。
"The best way to predict the future is to create it."