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

No one starts out on top. You have to work your way up.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

It is never too late to turn an unproductive day into a productive one.

There is no elevator to success, you have to take the stairs.

99% of genius comes from hard work, the remaining 1% comes from innate talent

Whenever you find yourself doubting how far you can go, just remember how far you have come.

Fall down seven times, stand up eight.

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

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

Time is your friend, impulse is your enemy.

Just stick with it, what seems hard now will one day be your warm up.

The easiest person to deceive is yourself.

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