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.

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

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

If you can understand just one thing thoroughly, then you will understand everything.

Tough times never last, but tough people do.

Practice like you’ve never won. Perform like you’ve never lost.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

Dreams don't work unless you do.

Your attitude is everything. Pick a good one.

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

Life is full of opportunities. With every opportunity that is missed, another one is born.

Shoot for the moon and even if you miss you’ll land among the stars/

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