贪心不知足易招侮辱，不如节俭而守廉洁之气。求取功名而冒犯节义，不如节俭而成全节义。巧取豪夺而致积怨，不如节俭而养心性。放纵自己满足欲望，不如节俭而安定性情。

The most sustainable competitive advantage is the ability to learn faster than your competitors.

The good life is one inspired by love and guided by knowledge.

I'm not a rapper, I'm a Arabic legend.