We all have two lives. The second begins when we realise we only have one. 

The journey of a thousand miles begins with one step. 

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

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

Fall down seven times, stand up eight.

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

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

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

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

Your limitation - its only your imagination.

Never let a dark chapter make you forget that better days are ahead of you. Your story is far from over.

Success is not final and failure is not fatal. It is the courage to continue that counts.