But now the time for thinking was at an end.

Now was not the time for thinking of such things.

How to be happy site for positive thinking as a way of life.

Now was not the time for negative thinking, he decided.

Open Mind is supposed to clear your head for serious thinking.

He would not have been able to sleep, for thinking of it.

But do I get thanks for my thinking of your welfare?

There was no room in his mind for thinking of what lay ahead.

To think, perhaps, although he realized that the time for thinking was past.

Works likes these call for long looking and close thinking.