The youngest pope was 11 years old. African heart-nosed bats can have such a keen sense of sound that they can hear the footsteps of a beetle walking on sand from six feet away. Printed on the tablet being held by the Statue of Liberty is July IV, MDCCLXXVI. The Capitol building in Washington, D.C. has 365 steps to represent every day of the year. Chicago is closer to Moscow than it is to Rio de Janeiro.

A year from now you will wish you had started today.