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

I had no time is no excuse. 1 hour is 4% of your day and 1 minute is 0.34 % of your day.

We are all maths people : step 1 - do maths and step 2 - be a person. 

Dreams don't work unless you do.

Patience is when you’re supposed to get mad, but you choose to understand

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

You're not in competition with anyone but yourself. Outdo your past, not other people.

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

I have not failed, I've just found 10,000 ways that won't work.

It is never too late to become what you might have been

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

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

He who has begun his task is half-way done. Have the courage to begin!

Everything that happens was once a dream.

When you make a mistake, take another chance. Only when you choose not to do so do you fail.