Whenever you find yourself doubting how far you can go, just remember how far you have come.

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

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

Failure to prepare = preparing to fail

Hard work beats talent when talent doesn't work hard.

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

The power of reflection is the most powerful skill you’ll learn.

He who has begun his task is half-way done. Have the courage to begin!

A hero is no braver than an ordinary man, but he is braver five minutes longer.

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

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

There is great wisdom in being able to realise that you don’t understand something before it goes too far.

Run in the morning before your body figures out what you're doing

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

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