Success can never happen without the journey (struggle).

You cannot escape the responsibility of tomorrow by evading it today

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

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

Mistakes have the power to turn you into something better than you were before.

Your attitude is everything. Pick a good one.

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

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

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

Don’t hang your targets after you’re done shooting.

The journey of a thousand miles begins with one step. 

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

The boxer is not afraid of being knocked down, he is afraid of not being able to get up again.

We learn more from failure than we do from success.

Life is full of opportunities. With every opportunity that is missed, another one is born.