Nothing is impossible if you want it badly enough. Impossible = I'm possible.

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

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

He who has begun his task is half-way done. Have the courage to begin!

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

The easiest person to deceive is yourself.

Try and do one thing each day that you would really rather not do.

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

Tough times never last, but tough people do.

Hope might be a good breakfast, but it makes a very poor dinner

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

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.

Start, struggle, fail, fix and learn. Repeat.

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