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

The wise person knows that no answer is also an answer

You cannot start the next chapter of your life if you keep re-reading the last one.

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

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

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. 

Everything that happens was once a dream.

Lose an hour in the morning and you will spend all day looking for it.

I think, therefore I am.

Don’t hang your targets after you’re done shooting.

Try and do one thing each day that you would really rather not do.

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

A book a day keeps the stupidity away.

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