The first and simplest emotion which we discover in the human mind, is curiosity.

Source: Edmund Burke, in “The Works of the Right Hon. Edmund Burke: With a Biographical and Critical Introduction, and Portrait After Sir Joshua Reynolds, Volume 1”, page: 30.

Frugality is founded on the principle that all riches have limits.

Source: This quote is from “Speech on the Independence of Parliament and Economical Reformation” (1780-02-11) by Edmund Burke.