You cannot escape the responsibility of tomorrow by evading it today

Procrastination makes easy things hard and hard things harder.

There is no elevator to success, you have to take the stairs.

Focus on progress, not perfection. Practise a little bit every day - little and often  Slow and steady wins the race.

Fall down seven times, stand up eight.

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

It doesn’t matter where you start, it matters how you end

Everything that happens was once a dream.

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

If you can understand just one thing thoroughly, then you will understand everything.

The journey of a thousand miles begins with one step. 

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

Success is a journey, not a destination.

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

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