Science is voiceless; it is the scientists who talk.
Cats are a mysterious kind of folk. There is more passing in their minds than we are aware of.
Success or failure in business is caused more by the mental attitude even than by mental capacities.
Without courage there cannot be truth, and without truth there can be no other virtue.
A sound head, an honest heart, and an humble spirit are the three best guides through time and to eternity.
If you once turn on your side after the hour at which you ought to rise, it is all over. Bolt up at once.
Caution comes too late when we are in the midst of evils.
Every time man makes a new experiment he always learns more. He cannot learn less.
Ted is smart and good-looking, but he doesn't use it to good effect, like a rich person that never gives to charity.
Time spent in nature decreases stress and anxiety and improves focus for adults as well as children.
If you see a good fight, get in it and fight to win it!