No matter how bad it gets, you’re still way ahead of those who haven’t even started.

Lose an hour in the morning and you will spend all day looking for it.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

It is never too late to become what you might have been

Twenty years from now you will be more disappointed by the things you didn’t do than the things you did do

It is never too late to turn an unproductive day into a productive one.

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

99% of failures come from people who have the habit of making excuses.

Mathematics Is not a spectator sport. The only way to learn mathematics is to do mathematics.

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.

Tomorrow is worth more than yesterday but less than today.

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

I have not failed, I've just found 10,000 ways that won't work.

Tough times never last, but tough people do.