If indeed, as Hilbert asserted, mathematics is a meaningless game played with meaningless marks on paper, the only mathematical experience to which we can refer is the making of marks on paper. ↗
When we say that Philosophy tries to clear up the meanings of concepts we do not mean that it is simply concerned to substitute some long phrase for some familiar word. ↗
It is clear that every immediate object of our senses both exists and is real in the primary meaning of these terms so long as we remain aware of the object. ↗
It has been the acknowledged right of every Marxist scholar to read into Marx the particular meaning that he himself prefers and to treat all others with indignation. ↗