Every mission constitutes a pledge of duty. Every man is bound
to consecrate his every faculty to its fulfilment. read more

Every mission constitutes a pledge of duty. Every man is bound
to consecrate his every faculty to its fulfilment. He will
derive his rule of action from the profound conviction of that
duty.

There is only one basic human right, the right to do as you damn well please. And with it comes read more

There is only one basic human right, the right to do as you damn well please. And with it comes the only basic human duty, the duty to take the consequences.

If we believe a thing to be bad, and if we have a right to
prevent it, it is read more

If we believe a thing to be bad, and if we have a right to
prevent it, it is our duty to try to prevent it and to damn the
consequences.

Thy sum of duty let two words contain,
(O may they graven in thy heart remain!)
Be read more

Thy sum of duty let two words contain,
(O may they graven in thy heart remain!)
Be humble and be just.

I think a man's duty is to find out where the truth is, or if he cannot, at least to read more

I think a man's duty is to find out where the truth is, or if he cannot, at least to take the best possible human doctrine and the hardest to disprove, and to ride on this like a raft over the waters of life

Life is made up, not of great sacrifices or duties, but of little things, in which smiles, and kindnesses, and read more

Life is made up, not of great sacrifices or duties, but of little things, in which smiles, and kindnesses, and small obligations, given habitually, are what win and preserve the heart and secure comfort

Duty cannot exist without faith.

Duty cannot exist without faith.

What is the most important duty? One's duty toward one's parent.

What is the most important duty? One's duty toward one's parent.

Whenever I found out anything remarkable, I have thought it my duty to put down my discovery on paper, so read more

Whenever I found out anything remarkable, I have thought it my duty to put down my discovery on paper, so that all ingenious people might be informed thereof.