We now know that memorizing fact is not “totally” equivalent to “understanding”.  But we cannot deny that facts are important to thinking...

We normally have more than one work or task on hand.  Then we prioritize them in certain order.  Sometime we find that we don’t have...

As a very “active”, “curious”, and “energetic” boy of the family, I grow up under the “bamboo stick” policy. Even as young as I was, I...