When you're in a good mood, bring up the past. When you're in a bad mood, stick to the present. And when you're not feeling emotional at all, it's time to talk about the future.

To acquire knowledge, one must study; but to acquire wisdom, one must observe.

Success is achieved by developing our strengths, not by eliminating our weaknesses.

Know how and how much to tip people who expect gratuities, even in the case of poor service.

Being defeated is often a temporary condition. Giving up is what makes it permanent.

Working in an office with an array of electronic devices is like trying to get something done at home with half a dozen small children around. The calls for attention are constant.

Be able to hiccup silently, or at least without alerting neighbors to your situation. The first hiccup is an exception.

Be able to analyze statistics, which can be used to support or undercut almost any argument.

Skill is successfully walking a tightrope between the twin towers of New York's World Trade Center. Intelligence is not trying.

Know the official post office abbreviations for all 50 states without having to consult a list.

There's plenty of intelligence in the world, but the courage to do things differently is in short supply.

To retain our dignity, we must sometimes refuse to live life at any cost

Remember the shortness of life. Be true to your dreams, talents and values today.

It's nice that we have all these different films.

The trouble with you and me my friend, is the trouble with this nation, too many blessings, too little Appreciation.

The structure of software systems tend to reflect the structure of the organization that produce them.

The most dangerous man to any government is the man who is able to think things out for himself.

Tennis has given me this wonderful life and I'm very grateful for it.

Maybe you reach a certain point in evolution where boredom is the greatest threat to your survival. Maybe this isn't a planetary takeover at all, but a game. Like a kid pulling wings off flies.

I always think that the party that offers the most hope and ideas for the future is the party that wins.

The enemy is always in the mind.