This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

He is thinking of a new plan.

Looking out the window, there was a rain shower.

The space complexity of this algorithm is O(n).

The International Monetary Fund is aiming for the stability of the world economy.

He is known as an excellent quarterback.

He recites the Light Mantra every day.

The children walked from house to house, shouting 'trick or treat'.

His hair is thin and long.

The committee approved the new project.