Philosophy, if it cannot answer so many questions as we could wish, has at least the power of asking questions which increase the interest of the world, and show the strangeness and wonder lying just below the surface even in the commonest things of daily life.

What is the meaning of this?

Science leads to great achievements, which, quite rightly, fill of joy those who seek the truth, but if pursued, teaches us that we must seek other sources of ultimate truth and find answers to existential questions about the meaning of life and the mystery of death.