数学是科学的钥匙和门。
The freedom then of man, and liberty of acting according to his own will, is grounded on his having reason, which is able to instruct him in that law he is to govern himself by, and make him know how far he is left to the freedom of his own will.
Aim to die broke. Give to your beneficiaries before you die； it’s more fun and useful. Spend it all. Your last check should go to the funeral home and it should bounce.
The soul is healed by being with children.