Watering the tree that does give you neither shade nor fruit is a real ethics!
A night without stars is a night wasted.
Willpower is the shortest shortcut to success.
A deer that knows all the hunting techniques of a lion will never fall prey to a lion!
Some countries and some people are so primitively religious and so underdeveloped that they don't need a time machine to go back to the past; they are already in there, in the very distant and dark past!
London has now become almost like a gigantic frog! With its long tongue it draws curious insects from all over the world inside itself!