Exercise by Michael A. Riccioli-2006 (c) Wayne Visser
"Apart from plain illustration purposes, flashcards can be used to support memorization by way of spaced repetition. A method to achieve this was proposed by the German science popularizer Sebastian Leitner in the 1970s. In his method, known as the Leitner system, flashcards are sorted into groups according to how well you know each one. This is how it works: you try to recall the solution written on a flashcard. If you succeed, you send the card to the next group. But if you fail, you send it back to the first group." (Wikipedia)
Leadership is the magnetic
force that infuses business with purpose.
The leader is a magnet
that attracts talented people,
That aligns their energies
and unique skills with a powerful vision,
That arranges resources
into patterns of effectiveness and efficiency.
Do not be misled into
believing that leaders are born, not made, for both can be true: