There are no shortcuts to any place worth going.

There are no bad mistakes in maths, only discoveries.

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

Procrastination is the thief of time and the enemy of success.

The road to success is like a staircase. If you want to succeed, double your failure rate

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

Tough times never last, but tough people do.

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

You can hire a tutor but you can't hire someone to practice for you.

There is no talent here. There is hard work and obsession. You could be anyone if you put in the time.

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

Tomorrow is worth more than yesterday but less than today.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

The journey of a thousand miles begins with one step.