Never read a book through merely because you have begun it.
Every moment of one's existence one is growing into more or retreating into less.
We learn something every day, and lots of times it's that what we learned the day before was wrong.
The trick is to make sure you don't die waiting for prosperity to come.
What if this weren't a hypothetical question?
There is no end to the adventures that we can have if only we seek them with our eyes open.
Few people think more than two or three times a year; I have made an international reputation for myself by thinking once or twice a week.