We learn more from failure than we do from success.

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

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

The journey of a thousand miles begins with one step. 

Dreams don't work unless you do.

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

Time is your friend, impulse is your enemy.

The journey of a thousand miles begins with one step.

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

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.

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

Procrastination makes easy things hard and hard things harder.

You cannot escape the responsibility of tomorrow by evading it today

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.