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Other Quotes by Roger Bacon
- All sciences are connected; they lend each other material aid as parts of one great whole, each doing its own work, not for itself alone,…
- [I]f in other sciences we should arrive at certainty without doubt and truth without error, it behooves us to place the foundations of knowledge in…
- There are four great sciences, without which the other sciences cannot be known nor a knowledge of things secured ... Of these sciences the gate…
- Neglect of mathematics work injury to all knowledge, since he who is ignorant of it cannot know the other sciences or things of this world.…
- A man is crazy who writes a secret in any other way than one which will conceal it from the vulgar.
- ... mathematics is absolutely necessary and useful to the other sciences.
- If in other sciences we should arrive at certainty without doubt and truth without error, it behooves us to place the foundation of knowledge in…
More Other Quotes
- Power and violence are opposites; where the one rules absolutely, the other is absent. Violence appears where power is in jeopardy, but… — Hannah Arendt
- The most perfect political community is one in which the middle class is in control, and outnumbers both of the other classes. — Aristotle
- Jealousy is both reasonable and belongs to reasonable men, while envy is base and belongs to the base, for the one makes… — Aristotle
- A tyrant must put on the appearance of uncommon devotion to religion. Subjects are less apprehensive of illegal treatment from a ruler… — Aristotle
- In poverty and other misfortunes of life, true friends are a sure refuge. The young they keep out of mischief; to the… — Aristotle
- The greatest virtues are those which are most useful to other persons. — Aristotle
- No one would choose a friendless existence on condition of having all the other things in the world. — Aristotle
- Without friends no one would choose to live, though he had all other goods. — Aristotle
- It is Homer who has chiefly taught other poets the art of telling lies skillfully. — Aristotle
- Perfect friendship is the friendship of men who are good, and alike in excellence; for these wish well alike to each other… — Aristotle
- Three groups spend other people's money: children, thieves, politicians. All three need supervision. — Dick Armey
- Children are supposed to help hold a marriage together. They do this in a number of ways. For instance, they demand so… — Richard Armour