The greatest mistake we make is living in constant fear that we will make one.

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

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

Success is a journey, not a destination.

Time is your friend, impulse is your enemy.

There are no bad mistakes in maths, only discoveries.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Nobody said it’d be easy, they just promised it would be worth it.

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

The wise person knows that no answer is also an answer

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

Tomorrow is worth more than yesterday but less than today.

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.

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

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.