Success is not final, failure is not fatal.  It is the courage to continue that counts.

The greatest enemy to human potential is your comfort zone

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Success is the sum of small repeated efforts, day in and day out.

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

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

You'll never change your life until you change something you do daily. The secret to success and change in found in your daily routine.

Fall down seven times, stand up eight.

Tough times never last, but tough people do.

Failure to prepare = preparing to fail

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

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

There are no bad mistakes in maths, only discoveries.

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