Quote #18388
There’s so much pollution in the air now that if it weren’t for our...
Quote #26358
We must adjust to changing times and still hold to unchanging principles.
Quote #1757
I must decline your invitation owing to a subsequent engagement.
Quote #2295
In the fight between you and the world, back the world.
Quote #4735
Few things are impossible to diligence and skill. Great works are performed not by...
Quote #9518
Every man who is not a monster, mathematician or a mad philosopher, is the...
Quote #24816
Optimism is essential to achievement and it is also the foundation of courage and...
Quote #14323
The aim of education should be to teach us rather how to think, than...
Quote #11412
Courage is very important. Like a muscle, it is strengthened by use.
Quote #7793
True philosophy invents nothing; it merely establishes and describes what is.