Possible Clues:

• Take note of reasonable direction
• Being a horologist in a roundabout way
• Thus may one get around to being learned in time
• The way to go around and in time be learned
• The way to get around to being learned in time
• Cow sickle (anag.)
• How bidding proceeds in bridge
• As hands sweep round, wick crumbles in the end
• That's the way to get around to being learned in time
• *How time flies?