Did anyone here made it big after turning 30?

I want to know if anyone here made it really big without Inheritance after turning 30? Also not iits iims or top institutions/qualifications.

Normal person middle class having passion who followed it after 30 and made it?

No matter what i say to my mind by i am a part of rat race now. I know that it’s not bad or anything and with job most of the things get sorted but still i want to know if anyone escaped this race starting after 30.