You can be shown the path, but only you can make the first step.

You cannot start the next chapter of your life if you keep re-reading the last one.

Life is full of opportunities. With every opportunity that is missed, another one is born.

A book a day keeps the stupidity away.

Don’t compare yourself to others. Compare yourself to the person you were yesterday.

You can have results or excuses, not both

Failure to prepare = preparing to fail

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. 

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

The wise person knows that no answer is also an answer

The journey of a thousand miles begins with one step. 

There are no bad mistakes in maths, only discoveries.

The temptation to quit will be the greatest when you are about to succeed

Work like you don't need the money, dance like nobody's watching and love like you've never been hurt. 

Your limitation - its only your imagination.