1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

The road to success is like a staircase. If you want to succeed, double your failure rate

Success is a journey, not a destination.

It is never too late to turn an unproductive day into a productive one.

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.

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.

Don't expect to be good at maths or understand things straight away. Be patient and persistent. Rome wasn't built in a day, but they worked on it every single day. 

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

Everything that happens was once a dream.

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

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

Don’t be afraid to work hard and find out how good you can really be.

Time is your friend, impulse is your enemy.

Work ethic is important, because, unlike intelligence, athleticism, or charisma, or any natural attribute, it’s a choice.