Instead of finding reasons why you can't, find reasons why you can.

Failure is not the opposite of success, it is part of the success.

Success can never happen without the journey (struggle).

Success is not final and failure is not fatal. It is the courage to continue that counts.

Tomorrow is worth more than yesterday but less than today.

Don’t practice until you get it right, practice until you can’t get it wrong.

Your limitation - its only your imagination.

Success is not final, failure is not fatal.  It is the courage to continue that counts.

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

You're not in competition with anyone but yourself. Outdo your past, not other people.

The master has failed more times than the beginner has even tried

He who has begun his task is half-way done. Have the courage to begin!

Do what you have always done and you will always be what you have always been

I have not failed, I've just found 10,000 ways that won't work.