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

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

It is never too late to turn an unproductive day into a productive one.

Time is your friend, impulse is your enemy.

Learn To Step Outside Of Your Comfort Zone. Outside your comfort zone is where the magic happens

Hard work beats talent when talent doesn't work hard.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

It always seems impossible until it's done.

Start, struggle, fail, fix and learn. Repeat.

Your limitation - its only your imagination.

The bad news is time flies, the good new is that you're the pilot.

Failure to prepare = preparing to fail

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

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

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