"Jack of all trades, master of none".
If someone's calling you being a "Jack of all trades", this may strike directly to your heart but don't worry knowing lots of things is better than knowing just a single thing.
Being a professional taxi driver is a good one but being able to drive many types of vehicle can give you more opportunities in many different ways.
Yes it takes time to understand every little thing but remember putting time and effort might be rewarding tomorrow or in the future.
One more thing, don't be contented on what you know. Learn and unlearn more.
If someone's calling you being a "Jack of all trades", this may strike directly to your heart but don't worry knowing lots of things is better than knowing just a single thing.
Being a professional taxi driver is a good one but being able to drive many types of vehicle can give you more opportunities in many different ways.
Yes it takes time to understand every little thing but remember putting time and effort might be rewarding tomorrow or in the future.
One more thing, don't be contented on what you know. Learn and unlearn more.