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

A hero is no braver than an ordinary man, but he is braver five minutes longer.

The greatest mistake we make is living in constant fear that we will make one.

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

Nothing is impossible if you want it badly enough. Impossible = I'm possible.

99% of genius comes from hard work, the remaining 1% comes from innate talent

Knowledge is of no value unless you put it into practice.

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

The temptation to quit will be the greatest when you are about to succeed

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

Never underestimate the importance of small steps. small steps = big changes. 

I fear not the man who has practiced 10,000 kicks once, but I fear the man who has practiced one kick 10,000 times.

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

Fall down seven times, stand up eight.

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