Teach thy tongue to say ‘I do not know,’ and thou shalt progress.
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The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its...
What progress we are making. In the Middle Ages they would have burned me. Now they are content with burning my books.
We should not allow it to be believed that all scientific progress can be reduced to mechanisms, machines, gearings, even though such machinery also...
March 30, 1135 - December 12, 1204