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

It is never too late to become what you might have been

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

In order to become better than anybody else you must first become better than yourself.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

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

Procrastination is the thief of time and the enemy of success.

Don’t practice until you get it right, practice until you can’t get it wrong.

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

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

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

It always seems impossible until it's done.

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

The gift of imperfection - let go of who you think you're supposed to be and embrace who you are.

Tomorrow is worth more than yesterday but less than today.