The deeper the feeling, the greater the pain

The vine that has grown old on an old tree falls with the ruin of that tree, and through that bad companionship must perish with it.

The knowledge of all things is possible

Love, Fear, and Esteem, - Write these on three stones.

Details make perfection, and perfection is not a detail.

Those who condemn the supreme certainty of mathematics feed on confusion, and can never silence the contradictions of the sophistical sciences which lead to eternal quackery.

The discovery of a good wine is increasingly better for mankind than the discovery of a new star.