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. 

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

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

Success is a journey, not a destination.

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

It always seems impossible until it's done.

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

Shoot for the moon and even if you miss you’ll land among the stars/

FAIL - First Attempt In Learning

We learn more from failure than we do from success.

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

Everything that happens was once a dream.

99% of genius comes from hard work, the remaining 1% comes from innate talent

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.

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.