“How much easier it is to be critical than to be correct.”

“Like all great travellers, I have seen more than I remember and remember more than I have seen.”

“Time is precious, but truth is more precious than time.”

“What is earnest is not always true; on the contrary, error is often more earnest than truth.”

“Nurture your mind with great thoughts, for you will never go any higher than you think.”

“Nothing in life is more remarkable than the unnecessary anxiety which we endure, and generally create ourselves.”

“One of the hardest things in this world is to admit you are wrong. And nothing is more helpful in resolving a situation than its frank admission.”