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

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

Your limitation - its only your imagination.

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

A book a day keeps the stupidity away.

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

Tomorrow is worth more than yesterday but less than today.

Patience is when you’re supposed to get mad, but you choose to understand

The easiest person to deceive is yourself.

The wise person knows that no answer is also an answer

If you want to succeed, double your failure rate.

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

We all have two lives. The second begins when we realise we only have one. 

You're not in competition with anyone but yourself. Outdo your past, not other people.

Never underestimate the importance of small steps. small steps = big changes.