Experts say you can't concentrate on more than one task at a time.

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

I believe that one becomes stronger emotionally by taking life less personally. If your employer criticizes your report, don't take it personally. Instead, find out what's needed and fix it. If your girlfriend laughs at your tie, don't take it personally. Find another tie or find another girlfriend.

Yes. The original argument is defective. Substitute the word 'male' for 'gay,' and you'll see the flaw: 'Male people cannot be normal. If everyone were male starting tomorrow, the human race would die out, so being male cannot be nature's intended way.' Or you could substitute the word 'female.' In either case, the argument makes no sense: Being male or female is perfectly normal.

Have you ever noticed that when you must struggle to hear something, you close your eyes?

The squeaky wheel may get the most oil, but it's also the first to be replaced.

Think of a hypothesis as a card. A theory is a house made of hypotheses.