Quote #34480
What we have to do is to be forever curiously testing new opinions and...
Quote #8803
And dreams in their development have breath, And tears, and tortures, and the touch...
Quote #32923
We cannot think first and act afterward. From the moment of birth we are...
Quote #12611
As soon as we left the ground I knew I myself had to fly!
Quote #4702
As a well-spent day brings happy sleep, so life well used brings happy death.
Quote #7739
Human nature constitutes a part of the evidence in every case.
Quote #27448
There is nothing in the Constitution that authorizes or makes it the official duty...
Quote #5737
In science the credit goes to the man who convinces the world, not to...
Quote #34760
As a doctor, as a man of science, I can tell you there is...
Quote #21018
Self-conceit may lead to self-destruction.