People don't notice whether it's winter or summer when they're happy.

Be happy. It's one way of being wise.

I felt very unstressed on my wedding day. I'm very grateful for that... spending the day on my own being super quiet and happy and just puttering around doing my own thing.

Be convinced that to be happy means to be free and that to be free means to be brave. Therefore do not take lightly the perils of war.

What is the use of physicians like myself trying to help parents to bring up children healthy and happy to have them killed in such numbers for a cause that is ignoble?

The three-year-old who lies about taking a cookie isn't really a liar after all. He simply can't control his impulses. He then convinces himself of a new truth and eager for your approval reports the version that he knows will make you happy.

One is a child when one has a child. No one says 'You will never be the same again.' Which is the truth! And we're all supposed to be happy all the time. What is that about?

No one can look back on his schooldays and say with truth that they were altogether unhappy.

No one can be happy who has been thrust outside the pale of truth. And there are two ways that one can be removed from this realm: by lying or by being lied to.

Then trust me there's nothing like drinking So pleasant on this side of the grave: It keeps the unhappy from thinking And makes e'en the valiant more brave.