Go as far as you can see, when you get there, you’ll be able to see further

The greatest enemy to human potential is your comfort zone

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

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.

A hero is no braver than an ordinary man, but he is braver five minutes longer.

Procrastination makes easy things hard and hard things harder.

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

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. 

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

I can is 100 times more important than IQ.

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

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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