实现明天理想的唯一障碍是今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
The choice for mankind lies between freedom and happiness and for the great bulk of mankind, happiness is better.
金钱会说话，废话请走开。
森林的真正价值不能仅用板材英尺来衡量。
Wrinkles should merely indicate where smiles have been.
Risk is inevitable in our business, but recklessness is not.
模仿大众意味着回归平均水平。