Run in the morning before your body figures out what you're doing

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.

Just stick with it, what seems hard now will one day be your warm up.

There are no bad mistakes in maths, only discoveries.

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

Procrastination makes easy things hard and hard things harder.

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

Knowledge is of no value unless you put it into practice.

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

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

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

I can is 100 times more important than IQ.

You can have results or excuses, not both

The master has failed more times than the beginner has even tried

Time is your friend, impulse is your enemy.