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

You cannot escape the responsibility of tomorrow by evading it today

The journey of a thousand miles begins with one step.

Success is the sum of small repeated efforts, day in and day out.

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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

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

Pure mathematics is in its way, the poetry of logical ideas.

Everything that happens was once a dream.

Success is a journey, not a destination.

The road to success is like a staircase. If you want to succeed, double your failure rate

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

Instead of finding reasons why you can't, find reasons why you can.

It always seems impossible until it's done.

Your limitation - its only your imagination.