Associations to the word «Hipparchus»
Wiktionary
HIPPARCHUS, proper noun. An ancient Greek astronomer, geographer, and mathematician.
Dictionary definition
HIPPARCHUS, noun. Greek astronomer and mathematician who discovered the precession of the equinoxes and made the first known star chart and is said to have invented trigonometry (second century BC).
Wise words
We cannot always control our thoughts, but we can control
our words, and repetition impresses the subconscious, and we
are then master of the situation.