The easiest person to deceive is yourself.

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

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

Failure to prepare = preparing to fail

1.00³⁶⁵=1 and 1.01³⁶⁵=37.7. Doing nothing at all versus small steps at a time. 

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

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

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

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

Your attitude is everything. Pick a good one.

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

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

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

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

Tough times never last, but tough people do.