Quote #15291
What is now proved was only once imagined.
Quote #16851
A man is related to all nature.
Quote #4411
Astronomy compels the soul to look upwards and leads us from this world to...
Quote #2932
You must believe in God in spite of what the clergy say.
Quote #2771
Only I can change my life. No one can do it for me.
Quote #1425
When I am attacked by gloomy thoughts, nothing helps me so much as running...
Quote #9736
I hate quotations. Tell me what you know.
Quote #22345
Changes are not only possible and predictable, but to deny them is to be...
Quote #12336
Like slavery and apartheid, poverty is not natural. It is man-made and it can...
Quote #19047
We talk on principle, but we act on interest.