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

We all make mistakes. What matters is how we choose to move forwards from them.

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.

Time is your friend, impulse is your enemy.

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

Do Not Be Afraid To Make Mistakes. Each mistake teaches us something.

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

You can be shown the path, but only you can make the first step.

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

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

We all have two lives. The second begins when we realise we only have one. 

Whenever you find yourself doubting how far you can go, just remember how far you have come.

It always seems impossible until it's done.

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.

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