Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Everything you want is on the other side of fear

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

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

The journey of a thousand miles begins with one step.

Procrastination makes easy things hard and hard things harder.

Failure to prepare = preparing to fail

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

Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

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

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

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

Time is your friend, impulse is your enemy.

The greatest enemy to human potential is your comfort zone

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