Be with a leader when he is right, stay with him when he is still right, but, leave him when he is wrong.

The most reliable way to predict the future is to create it.

I see in the near future a crisis approaching that unnerves me and causes me to tremble for the safety of my country.

I go for all sharing the privileges of the government who assist in bearing its burdens.

I claim not to have controlled events, but confess plainly that events have controlled me.

The US patent system adds the fuel of interest to the fire of genius in the discovery and production of new and useful things

Human-nature will not change.