2 stories to begin with
1. Nokia refused Android
2. Yahoo refused Google

Story Over
Lessons Learnt
1. Take risks
2. Embrace changes
3. If you refuse to change with time, you might perish

Ok 2 More stories
1. Facebook takes over whatsapp and instagram
2. Flipkart takes over Myntra and flipkart owned Myntra takes over jabong

Story Over

Lessons learnt
1. Become so powerful that your competitors become your allies
2. Reach the top position and then eliminate the competition
3. Keep innovating

2 More stories
1. Colonel sanders founded KFC at the age of 65
2. Jack Ma, who coudnt get job in KFC, founded Ali baba

Story over

Lessons learnt
1. Age is just a number
2. Only those who keep trying succeeds

Last but not the least
1. Lamborghini was founded as result of revenge of a tractor owner who was insulted by Enzy Ferrari, the founder of ferrari

Story Over

Lessons learnt
1. Never underestimate anyone, ever !!
2. Success is the best revenge

Just keep working hard !!
Invest your time wisely !!
Do what pleases you !!
Dont be afraid to fail !!!