No one can speak well, unless he thoroughly understands his subject.
-
Similar:
| Quote 5468 | So it is with minds. Unless you keep them busy with some definite subject that will bridle and control them, they throw themselves in disord... |
| Quote 1307 | When a man is getting worse, he understands his own badness less and less. A moderately bad man knows he is not very good: a thoroughly bad ... |
| Quote 9646 | There is a homely old adage which runs: "Speak softly and carry a big stick; you will go far." If the American nation will speak s... |
| Quote 8983 | I've never really had a hobby, unless you count art, which the IRS once told me I had to declare as a hobby since I hadn't made mo... |
| Quote 12835 | One should not lose one's temper unless one is certain of getting more and more angry to the end. |
| Quote 9092 | Power is dangerous unless you have humility. - Richard J. Daley |
| Quote 9138 | A pun is the lowest form of humor, unless you thought of it yourself. |
| Quote 9568 | The person who has nothing for which he is willing to fight, nothing which is more important than his own personal safety, is a miserable cr... |
| Quote 9532 | Man does not live by soap alone; and hygiene, or even health, is not much good unless you can take a healthy view of it or, better still, fe... |