Yesterday is not ours to recover, but tomorrow is ours to win or lose.

You’re braver than you believe, and stronger than you seem, and smarter than you think.

When you are enthusiastic about what you do, you feel this positive energy. It’s very simple.

Happiness often sneaks in through a door you didn't know you left open.

Keep your face to the sunshine and you cannot see a shadow.

If your passion is business and your business is a passion, you’re going to have the love affair of a lifetime.

Insanity is doing the same thing, over and over again, but expecting different results.

When you have a dream, you've got to grab it and never let go.

Once you replace negative thoughts with positive ones, you'll start having positive results.

Whatever the cost of our libraries, the price is cheap compared to that of an ignorant nation.

Sometimes you will never know the value of a moment, until it becomes a memory.

Happiness is the only thing that multiplies when you share it.

Love all, trust a few, do wrong to none.

A day without sunshine is like, you know, night.

Hard work keeps the wrinkles out of the mind and spirit.

Travel brings wisdom only to the wise. It renders the ignorant more ignorant than ever.

It is our attitude at the beginning of a difficult task which, more than anything else, will affect its successful outcome.

It is certain, in any case, that ignorance, allied with power, is the most ferocious enemy justice can have.

That which does not kill us makes us stronger.

So many books, so little time.

The happiness of your life depends upon the quality of your thoughts.

The most wasted of days is one without laughter.

The good life is a process, not a state of being. It is a direction, not a destination.

Be so happy that, when other people look at you, they become happy too.

When we are open to new possibilities, we find them. Be open and skeptical of everything.