Success can never happen without the journey (struggle).

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

Tomorrow is worth more than yesterday but less than today.

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

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

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

The power of reflection is the most powerful skill you’ll learn.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

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

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

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

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

The temptation to quit will be the greatest when you are about to succeed

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

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