If you really want something you’ll find a way. If you don’t you’ll find an excuse.

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

When you make a mistake, take another chance. Only when you choose not to do so do you fail.

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

You can hire a tutor but you can't hire someone to practice for you.

Be strong enough to stand alone, smart enough to know when you need help, and brave enough to ask for it.

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

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

You can have results or excuses, not both

Hope might be a good breakfast, but it makes a very poor dinner

The wise person knows that no answer is also an answer

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

Failure is not the opposite of success, it is part of the success.

A book a day keeps the stupidity away.

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