Our greatest weakness lies in giving up. The most certain way to succeed is always to try just one more time.

Innovation thrives in environments where failure is seen as a step forward.

Profit and sustainability must swim side by side, or both will sink.

一个讲述物品的丢失、毁灭、消失的物品。它不讲述自己。它讲述别人。它会包含它们吗？

The riddle does not exist.

To convince someone of the truth, it is not enough to state it, but rather it must be found.

If you are ready to give up everything else and study the whole history and background of the market and all the principal companies whose stocks are on the board as carefully as a medical student studies anatomy—if you can do all that and in addition you have the cool nerves of a gambler, the sixth sense of a clairvoyant and the courage of a lion, you have a ghost of a chance.

The best time to plant a tree was 20 years ago. The second best time is now.