Quote #3535
He who will not economize will have to agonize.
Quote #4528
A snake lurks in the grass.
Quote #34021
Mathematics is the queen of the sciences.
Quote #26572
I have enjoyed greatly the second bloomingsuddenly you find – at the age of...
Quote #5977
The main dangers in this life are the people who want to change everything...
Quote #22219
He that would make his own liberty secure must guard even his enemy from...
Quote #12763
God said: you must teach, as I taught, without a fee.
Quote #24618
Everyone admits that love is wonderful and necessary, yet no one agrees on just...
Quote #3228
Even in civilized mankind faint traces of monogamous instincts can be perceived.
Quote #11839
In the long run you only hit what you aim at. Therefore, though you...