5min 11sec @wef clip - Jack Ma: Three pieces of wisdom

text from youtube "Jack Ma, co-founder of China's e-commerce giant, Alibaba, stepped away from his role as executive chairman on his 55th birthday.

The former school teacher wants to focus on helping share everything he's learned from his 20 years spent building one of the world's biggest companies - and take some time to relax.

Here's 3 pieces of wisdom he's shared over the years. "