She is his everything, his single reason for breathing.

They are here for one reason and one reason alone.

Any act of creation by God is done out of one reason and one reason alone: love.

Natural selection is the only known cause of adaptation but not the only known cause of evolution.

The natural selection is the single reasonable reason of adaptation but not the single reason of evolution.

Gemini doesn’t feel jealous because of one reason and one reason just: they couldn’t care enough.

Natural selection is the only known cause of adaptation, but not the only known cause of evolution.

Gemini don’t feel jealousy due to one reason and one reason only: they don’t care enough.

It’s for one reason and one reason only: for killing.

So is it the only reason or is there any other reason?

She is the only reason to wake up in the morning, the only reason to take a breath.

You are the reason I wake up in the morning and the reason why I keep breathing.

For me, being in her presence is the only reason I woke up in the morning, the only reason I keep breathing.

At least this way we have a reason to return again one day.

Further, is price the only motivation for purchase?