They say that time changes things, but you actually have to change them yourself.

Work expands to fill the time available for its completion.

Success is not about playing it safe; it's about taking calculated risks and embracing uncertainty.

No human race is superior; no religious faith is inferior.

Getting old is like climbing a mountain; you get a little out of breath, but the view is better!

Happiness is determined more by one's state of mind than by external events.

Growth itself contains the germ of happiness