Work on your weaknesses until they are your strengths and work on your strengths until they are second nature.

Dreams don't work unless you do.

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

Hope might be a good breakfast, but it makes a very poor dinner

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

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

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

Success can never happen without the journey (struggle).

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

Start, struggle, fail, fix and learn. Repeat.

There are no bad mistakes in maths, only discoveries.

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

Your limitation - its only your imagination.

Time is your friend, impulse is your enemy.

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