That is simple my friend: because politics is more difficult than physics.

Try to become not a man of success, but try rather to become a man of value.

Equations are more important to me, because politics is for the present, but an equation is something for eternity.

The important thing is not to stop questioning; curiosity has its own reason for existing. One cannot help but be in awe when contemplating the mysteries of et…

Pour grands que soient les rois, ils sont ce que nous sommes: Ils peuvent se tromper comme les autres hommes.

'Another war is always coming: They are never properly extinguished. What sparks war? The will to power, the backbone of human nature. The threat of violence, …

National character is only another name for the particular form which the littleness, perversity and baseness of mankind take in every country. Every nation mo…