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

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

Instead of finding reasons why you can't, find reasons why you can.

Failure to prepare = preparing to fail

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

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

Do what you have always done and you will always be what you have always been

The greatest mistake we make is living in constant fear that we will make one.

Nobody said it’d be easy, they just promised it would be worth it.

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

You can have results or excuses, not both

Patience is when you’re supposed to get mad, but you choose to understand

Everything that happens was once a dream.

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

Tomorrow is worth more than yesterday but less than today.