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.

Straight is the line of duty;
Curved is the line of beauty;
Follow the straight line, thou read more

Straight is the line of duty;
Curved is the line of beauty;
Follow the straight line, thou shalt see
The curved line ever follow thee.

When a stupid man is doing something he is ashamed of, he always
declares that it is his duty.

When a stupid man is doing something he is ashamed of, he always
declares that it is his duty.

If I do my full duty, the rest will take care of itself.

If I do my full duty, the rest will take care of itself.

And I read the moral--A brave endeavour
To do thy duty, whate'er its worth,
Is better than read more

And I read the moral--A brave endeavour
To do thy duty, whate'er its worth,
Is better than life with love forever,
And love is the sweetest thing on earth.

When I'm not thank'd at all, I'm thank'd enough:
I've done my duty, and I've done no more.

When I'm not thank'd at all, I'm thank'd enough:
I've done my duty, and I've done no more.

Thanks to the gods! my boy has done his duty.

Thanks to the gods! my boy has done his duty.

Do your duty today and repent tomorrow

Do your duty today and repent tomorrow

In common things the law of sacrifice takes the form of positive
duty.

In common things the law of sacrifice takes the form of positive
duty.