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

Instead of finding reasons why you can't, find reasons why you can.

Time is your friend, impulse is your enemy.

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

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

You cannot start the next chapter of your life if you keep re-reading the last one.

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

FAIL - First Attempt In Learning

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

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.

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

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

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

Don't fear failure, fear being in the same exact same place next year as you are now.