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

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

You cannot escape the responsibility of tomorrow by evading it today

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

Skills are built not born.

You can hire a tutor but you can't hire someone to practice for you.

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

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. 

It is never too late to turn an unproductive day into a productive one.

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Time is your friend, impulse is your enemy.

The journey of a thousand miles begins with one step. 

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

Your attitude is everything. Pick a good one.

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