<20 years old: Be a Good Student
20-30 years old: Learn the passion, Learn the dreams.
30-40 years old: Work for yourself
40-50: Focus on things you are good at
50-60: Work for the young people
>60 years old: Enjoy yourself
Make enough mistakes when you are young.
51 years old
Founder and executive chairman of Alibaba Group (NYSE, ticker: BABA)
21st wealthiest person in the world as of 11.21.2015 with $30 USD Billion net worth