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

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

Practice makes comfort. Expand your experiences regularly so every stretch won't feel like your first.

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.

Procrastination makes easy things hard and hard things harder.

I can is 100 times more important than IQ.

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

Don't put off until tomorrow what you can do today. If today you have no time, it means tomorrow you'll be too tired and the next day you'll be something else.

Skills are built not born.

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

Success can never happen without the journey (struggle).

You can have results or excuses, not both

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

It always seems impossible until it's done.