Too and Enough
The word too has a negative meaning: by using it we show the excess or shortage of something.
Form: too + adjective
- I'm too old for such things!
- You are too late — the meeting has already started.
The word enough has a positive meaning: it implies sufficiency.
Form: adjective + enough
- I'm not good enough to solve this problem.
- He is not rich enough to buy this car.