The Imperial German Government will not expect the Government of the United States to omit any word or any act necessary to the performance of its sacred duty of maintaining the rights of the United States and its citizens and of safeguarding their free exercise and enjoyment.

Under the doctrine of separation of powers the manner in which the president personally exercises his assigned executive powers is not subject to questioning by another branch of government.

He who exercises government by means of his virtue may be compared to the north polar star which keeps its place and all the stars turn towards it.

This country with its institutions belongs to the people who inhabit it. Whenever they shall grow weary of the existing government they can exercise their constitutional right of amending it or exercise their revolutionary right to overthrow it.

It is a good morning exercise for a research scientist to discard a pet hypothesis every day before breakfast. It keeps him young.

Depend upon yourself. Make your judgement trustworthy by trusting it. You can develop good judgement as you do the muscles of your body - by judicious daily exercise. To be known as a man of sound judgement will be much in your favor.

Being entirely honest with oneself is a good exercise.

Of all tyrannies a tyranny sincerely exercised for the good of its victims may be the most oppressive.

God has placed no limits to the exercise of the intellect he has given us on this side of the grave.

I am a particular fan of integrative exercise - that is exercise that occurs in the course of doing some productive activity such as gardening bicycling to work doing home improvement projects and so on.