The one you buy will be the only one that doesn't work.
To do great things is difficult, but to command great things is more difficult.
Accuracy is the twin brother of honesty; inaccuracy, of dishonesty.
Do not reveal what you have thought upon doing, but by wise council keep it secret being determined to carry it into execution.
The trouble with most of us is that we would rather be ruined by praise than saved by criticism.
Good advice is always certain to be ignored, but that's no reason not to give it.
It takes a great deal of bravery to stand up to our enemies, but just as much to stand up to our friends.
Nothing fixes a thing so intensely in the memory as the wish to forget it.
When playing board-games which involve quizzes etc, you will always know the answers to everyone else's set of questions but never your own.
There are no eternal facts, as there are no absolute truths.
You can best serve civilization by being against what usually passes for it.
Wisdom... comes not from age, but from education and learning.
Everybody is ignorant, only on different subjects.
I've come to believe that all my past failure and frustration were actually laying the foundation for the understandings that have created the new level of living I now enjoy.
Do not say a little in many words, but a great deal in few!
In the midst of movement and chaos, keep stillness inside of you.
Don't compromise yourself. You are all you've got.
To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact
Nobody has the power to take two steps together; you can take only one step at a time.
Those who know, do. Those that understand, teach.
I dream. Sometimes I think that's the only right thing to do.