You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

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

Skills are built not born.

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

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

Success is a journey, not a destination.

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

There are no shortcuts to any place worth going.

No one starts out on top. You have to work your way up.

Our fixed mindset builds our cage, fear keeps us in it.

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

Just stick with it, what seems hard now will one day be your warm up.

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

Knowledge is of no value unless you put it into practice.