Immanuel Kant
1724-1804

Before a humble plain man, in whom I perceive uprightness of character in a higher degree
than am conscious of in myself, my mind bows whether I choose it or not,
and though I bear my head never so high that he may not forget my superior rank.
...Respect is a tribute which we cannot refuse to merit, whether we will or not;
we may indeed outwardly withhold it, but we cannot help feeling it inwardly.

Wyner, Garret: Immanuel Kant's Reply to Hume and Traditional Moral Theory in
Toward a Phenomenogy of Conscientious Action and a Theory of the Practicality of Reason

Primary Sources:
Critique of Pure Reason (Norman Kemp Smith trans)
Critique of Judgment (Pluhar trans)
The Critical Philosophy of Kant (2 Vols Edward Caird)
Critique of Practical Reason & Other Works on Ethics (Abbott trans)
Critique of Practical Reason (Beck Trans)
Prolegomena to any Future Metaphysics (Carus ed)
The Categorical Imperative (H.J. Paton)
The Moral Law: Kant's Groundwork of the Metaphysic of Morals (H.J. Paton)
Lectures on Ethics (trans Infield)
Kant's Criticism of Metaphysics (W. H. Walsh)
Introduction to Logic (Abbott trans)
Perpetual Peace (Smith trans)
The Kant-Eberhard Controversy: On A Discovery According to Which &c(Allison)

Secondary Sources:
J. Stuckenberg: The Life of Immanuel Kant
A.C. Ewing: A Short Commetary on: Kant's Critique of Pure Reason
H.J. Paton: Kant's Metaphysic of Experience: A Commentary &c.. (2 vols)
L. Stahlin: Kant, Lotze and Ritschl: A Critical Examination