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.

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

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

Time is your friend, impulse is your enemy.

I have not failed, I've just found 10,000 ways that won't work.

Dreams don't work unless you do.

The journey of a thousand miles begins with one step.

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

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

Tough times never last, but tough people do.

Procrastination makes easy things hard and hard things harder.

The greatest glory in loving lies not in never falling, but in rising every time we fall.

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. 

The wise person knows that no answer is also an answer

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