Never Insult Anyone By Accident.

Butterflies Are Not Insects,' Captain John Sterling Said Soberly. 'they Are Self-propelled Flowers.

Small Change Can Often Be Found Under Seat Cushions.

I Was No Fool; I Was Aware That When Another Man Is Too Anxious To Force Money On One, It Is Time To Examine The Cards, For There Is Almost Certainly Something Illegal, Or Dangerous, Or Both, Involved In The Matter.

When One Teaches, Two Learn.

Nobody Has Ever Seen An Electron. Nor A Thought. You Can't See A Thought, You Can't Measure, Weigh, Nor Taste It- But Thoughts Are The Most Real Things In The Galaxy.