An attempt at visualizing the Fourth Dimension: Take a point, stretch it into a line, curl it into a circle, twist it into a sphere, and punch through the sphere.
Don't do anything that goes against your conscience, even if your country says so.
As long as there will be a man, there will be wars.
I rarely think in words at all.
Never underestimate your own ignorance.
No problem is ever solved in the same consciousness thas was used to create it.