Quote by Kant, Immanuel
"The pursuit of happiness through reason alone leads to tranquility."
More from Kant, Immanuel
"Act only according to that maxim whereby you can at the same time will that it should become a universal law."
"Sapere aude! Dare to know! Have the courage to use your own understanding."
"Two things awe me most: the starry sky above and the moral law within."
"I am never content with myself in relation to my knowledge and virtue."