There is no elevator to success, you have to take the stairs.

Instead of finding reasons why you can't, find reasons why you can.

If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

If you want to succeed, double your failure rate.

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

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

Each day is an opportunity to improve. Aim to be that little bit better than yesterday and better tomorrow than today.

Success can never happen without the journey (struggle).

Hard work - a two way street where you get exactly what you put in.

Don't fear failure, fear being in the same exact same place next year as you are now.

Success is the sum of small repeated efforts, day in and day out.

Hard work always pays off - it is not a question of if you will get there, but WHEN you will get there

I think, therefore I am.

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