真相很少是纯粹的，也从不简单。
"The truth is rarely pure and never simple."
"What's terrible is to pretend that second-rate is first-rate. To pretend that you don't need love when you do; or you like your work when you know quite well you're capable of better."
生存下来的企业将是那些将可持续性置于战略核心的企业。
I think therefore I am has been discarded; we should say, I feel therefore I am.
The consistency of your endeavors (exercise， companionship， work) is more important than the quantity. Nothing beats small things done every day， which is way more important than what you do occasionally.
最优货币区是指能够以最小的实际经济干扰来稳定就业和价格的区域。