For many people, one of the most frustrating aspects of life is not being able to understand other people's behavior.
To the man of thought almost nothing is really ridiculous.
Difficulties increase the nearer we get to the goal.
Too many parents make life hard for their children by trying, too zealously, to make it easy for them.
We always hope, and in all things it is better to hope than to despair.
Hypotheses are the scaffolds which are erected in front of a building and removedd when the building is completed. They are indispensable to the worker; but the worker must not mistake the scaffolding for the building.