Success can never happen without the journey (struggle).

Failure is NOT your destiny. Failure is the key to success.

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

Everything that happens was once a dream.

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

We learn more from failure than we do from success.

Your attitude is everything. Pick a good one.

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

There are no shortcuts to any place worth going.

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. 

The wise person knows that no answer is also an answer

We learn more from failure than we do from success.

In order to become better than anybody else you must first become better than yourself.

It is never too late to become what you might have been

Fall down seven times, stand up eight.