I've heard so many over my journey:
- "Go the safe way"
- "Only *SOME SMALL NUMBER*% of the startups succeed, so it's not worth trying"
- "You will just waste your time and miss out on your social life"
- "You can't do it alone, you need a team"
- "You can't beat the competition"
- "There is already a solution for every problem in the market"
ScreenDust