Yes, it's absolutely true that anything worth doing is worth doing poorly - until you can learn to do it well.

Zig Ziglar
Profession: Author
Nationality: American
Some suggestions for you :
Opportunity is walking through your life every day in the form of people you meet.
A positive attitude will have positive results because attitudes are contagious.
You don't have to be great to start. But you do have to start to be great.
Confidence is going after Moby Dick in a rowboat and taking the tartar sauce with you.
Honesty and integrity are by far the most important assets of an entrepreneur.
Worry is the most significant factor that relates to the root of negative thinking.