唯一的好是知识，唯一的恶是无知。
心理学的方法必须像自然科学一样精确。
I'm not afraid of storms, for I'm learning how to sail my ship.
Your most unhappy customers are your greatest source of learning.
发现可能性的极限的唯一方法就是超越它们进入不可能。
The unknown is not to be feared but to be explored.
The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.