Laughter is infectious.

Laughter is the best medicine.

I couldn't help laughing out.

I couldn't help but laugh to myself.

Absent from this list, and absent from any discussions of happiness, are happiness in another's happiness.

And I think, I truly believe, that we can change this thing one laugh at a time.

Observe your subject's posture, laugh, vocal quality.

Mum and I are dying with laughter.

I laughed so much, I thought I'd die.

Laugh is a cure for everything.

And what is happiness?

To happiness.

Laughter is contagious. Passion is contagious.

Mary is hysterical.

Rolling on the floor, laughing

And I know that's knowing laughter.

Or happiness Striving toward happiness moving toward unhappiness.

I deserve happiness.

Surely with hardship there is ease.

With hardship indeed there is ease.

So indeed with hardship is ease.

Indeed with hardship is ease.

So truly with hardship comes ease,

truly with hardship comes ease.'

Then verily along with every hardship is ease.

Verily along with every hardship is ease.

So verily, with the hardship, there is relief,

Verily, with the hardship, there is relief (i.e. there is one hardship with two reliefs, so one hardship cannot overcome two reliefs).

With hardship comes ease.

Indeed, there is ease with hardship.

Most certainly, there is ease with hardship.

But lo! with hardship goeth ease,

Lo! with hardship goeth ease

Indeed ease accompanies hardship.

Indeed, hardship is followed by ease,

indeed, hardship is followed by ease!

For indeed, with hardship will be ease.

Indeed, with hardship will be ease.

After every difficulty there is relief.

Certainly, after every difficulty there comes relief.

Surely with difficulty is ease.

With difficulty is surely ease.

So, surely with every hardship there is ease

surely, with every hardship there is ease.

So, verily, with every difficulty, there is relief