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

You cannot escape the responsibility of tomorrow by evading it today

Go as far as you can see, when you get there, you’ll be able to see further

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Skills are built not born.

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

Fall down seven times, stand up eight.

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

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Pure mathematics is in its way, the poetry of logical ideas.

It is never too late to become what you might have been

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

Success can never happen without the journey (struggle).