The world can be changed by man's endeavor, and that this endeavor can lead to something new and better .No man can sever the bonds that unite him to his society simply by averting his eyes . He must ever be receptive and sensitive to the new ; and have sufficient courage and skill to novel facts and to deal with them .

By Franklin D. Roosevelt

Leon Liang

Your life is the only product to sell yourself, sell the point is not to sell goods, but sell yourself.The elevator to success is out of order. You'll have to use the stairs... one step at a time.Whether you are selling anything, the most effective way is to let customers believe - really believe - you like him, care about him

By Joe Girard

Lin Zhe

Your time is limited, so don't waste it living someone else's life. Don't be trapped by dogma - which is living with the results of other people's thinking. Don't let the noise of other's opinions drown out your own inner voice. And most important, have the courage to follow your heart and intuition. 

By Steve Jobs

Jay Guo