A book a day keeps the stupidity away.

Time is your friend, impulse is your enemy.

No matter how bad it gets, you’re still way ahead of those who haven’t even started.

The power of reflection is the most powerful skill you’ll learn.

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

No one starts out on top. You have to work your way up.

Good mathematics is not about how many answers you know... It is about how you behave when you don't know.

Go as far as you can see, when you get there, you’ll be able to see further

You can have results or excuses, not both

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

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

Success can never happen without the journey (struggle).

Everything you want is on the other side of fear

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

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