What can the schools do to defend democracy? Should they preach a specific political doctrine? I believe they should not. If they are able to teach young people to have a critical mind and a socially oriented attitude, they will have done all that is necessary.
At the heart of science is an essential balance between two seemingly contradictory attitudes-an openness to new ideas, no matter how bizarre or counterintuitive they may be, and the most ruthless skeptical scrutiny of all ideas, old and new. This is how deep truths are winnowed from deep nonsense.
Idealism does not represent a superfluous expression of emotion, but in truth it has been, is, and will be, the premise for what we designate as human culture...Without his idealistic attitude all, even the most dazzling faculties of the intellect, would remain mere intellect just like outward appearance without inner value, and never creative force....The purest idealism is unconsciously equivalent to the deepest knowledge.
A sharp difference should exist between general education and specialized knowledge. As particularly today the latter threatens more and more to sink into the service of pure Mammon, general education, at least in its more ideal attitude, must be retained as a counterweight.
Approach or come: refers not to the physical act of coming, but to the mental attitude; the heart is
mentioned for sincerity. When they sincerely promise not to fight against you, do not pursue them.
Remember that if they had fought against you, your difficulties would have been increased. Their
neutrality itself may be a great advantage to you. So long as you are satisfied that they are sincere
and their acts support their declarations of peace with you, you should not consider yourself justified
in pursuing them and warring against them.
It’s not that I want to punish your success. I want to make sure that everybody who is behind you, that they’ve got a chance for success, too. My attitude is that if the economy’s good for folks from the bottom up, it’s gonna be good for everybody. I think when you spread the wealth around, it’s good for everybody.
Russia is no longer our enemy and therefore we shouldn't be locked into a Cold War mentality that says we keep the peace by blowing each other up. In my attitude, that's old, that's tired, that's stale.
[Kepler] had to realize clearly that logical-mathematical theoretizing, no matter how lucid, could not guarantee truth by itself; that the most beautiful logical theory means nothing in natural science without comparison with the exactest experience. Without this philosophic attitude, his work would not have been possible.