适应性是在不断变化的市场中生存的关键。
The best thing about getting older is that you don't lose all the other ages you've been.
"We overestimate what we can do in one year and underestimate what we can do in ten."
人类的增长速度往往超过其生存手段的增长速度。
你不必把所有事情都弄清楚才能前进。