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 be afraid to work hard and find out how good you can really be.

If you can understand just one thing thoroughly, then you will understand everything.

Don't fear failure, fear being in the same exact same place next year as you are now.

Everything that happens was once a dream.

If you fail, next time fail better.

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

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

You can have results or excuses, not both

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

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

Yesterday is history, tomorrow is a mystery, but today is a gift—that's why it's called 'the present

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

FAIL - First Attempt In Learning