Never eat more than you can lift.
The release of atomic energy has not created a new problem. It has merely made more urgent the necessity of solving an existing one.
No great improvements in the lot of mankind are possible until a great change takes place in the fundamental constitution of their modes of thought.
When a thing ceases to be a subject of controversy, it ceases to be a subject of interest.
Resolve to edge in a little reading every day, if it is but a single sentence. If you gain fifteen minutes a day, it will make itself felt at the end of the year.
More movement, and the sense of bodies being shackled in alongside of me.
Beware the pull on your heartstrings -- it's often the pursestrings that are actually being reached for.