To test reality we must see it on the tight rope. When the verities become acrobats, we can judge them.
Here is the test to find whether your mission on Earth is finished: if you're alive, it isn't.
The test of every religious, political, or educational system is the man that it forms.
Every formula of every religion has in this age of reason, to submit to the acid test of reason and universal assent.
All of us have moments in out lives that test our courage. Taking children into a house with a white carpet is one of them.