Science is a system of ...

Science is a system of statements based on direct experience, and controlled by experimental verification. Verification in science is not, however, of single statements but of the entire system or a sub-system of such statements.
Science is a system of statements based on direct experience, and controlled by experimental verification. Verification in science is not, however, of single statements but of the entire system or a sub-system of such statements.
 Rudolf Carnap

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A leader is best when people barely know he exists, when his work is done, his aim fulfilled, they will say: we did it ourselves.
I was constantly told and challenged to live my life as a warrior. As a warrior, you assume responsibility for yourself. The warrior humbles himself. And the warrior learns the power of giving.
 Billy Mills
A warrior takes responsibility for his acts, for the most trivial of acts. An average man acts out his thoughts, and never takes responsibility for what he does.
I developed the concept of the Happy Warrior as a rallying cry for those of us who want to restore America to its great foundational principles: individual freedom, personal responsibility, fiscal restraint, and economic liberty.
 Monica Crowley
THE PATH OF PEACE is exceedingly vast, reflecting the grand design of the hidden and manifest worlds. A warrior is a living shrine of the divine, one who serves that grand purpose.
 Morihei Ueshiba

Quotes from the same author

Metaphysicians are musicians without musical ability.
 Rudolf Carnap
If one is interested in the relations between fields which, according to customary academic divisions, belong to different departments, then he will not be welcomed as a builder of bridges, as he might have expected, but will rather be regarded by both sides as an outsider and troublesome intruder.
 Rudolf Carnap