If you wish in this world to advance your merits you're bound to enhance; You must stir it and stump it, and blow your own trumpet, Or, trust me, you haven't a chance.
In the discovery of secret things and in the investigation of hidden causes, stronger reasons are obtained from sure experiments and demonstrated arguments than from probable conjectures and the opinions of philosophical speculators of the common sort.
No one can have a higher opinion of him than I have, and I think he's a dirty little beast.
Philosophy is for the few.
You have no idea what a poor opinion I have of myself and how little I deserve it.