You can pick up a mistake and carry it as a burden,  or you can set it down as use it as a stepping stone to greatness.

There are no shortcuts to any place worth going.

Just stick with it, what seems hard now will one day be your warm up.

Skills are built not born.

I think, therefore I am.

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

The greatest glory in loving lies not in never falling, but in rising every time we fall.

Everything you want is on the other side of fear

Fall down seven times, stand up eight.

Success can never happen without the journey (struggle).

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

Knowledge is of no value unless you put it into practice.

Success is a journey, not a destination.

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

Don’t confuse your path with your destination. Just because its stormy now doesn’t mean you are headed for failure.