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

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

We all have two lives. The second begins when we realise we only have one. 

Instead of finding reasons why you can't, find reasons why you can.

Don't be afraid to take an unfamiliar path.  Sometimes they're the ones that lead you to the best places.

Start, struggle, fail, fix and learn. Repeat.

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.

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

A book a day keeps the stupidity away.

Tomorrow is worth more than yesterday but less than today.

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

The master has failed more times than the beginner has even tried

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

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

Success can never happen without the journey (struggle).