I was lost yesterday, I am found today and I will be forgotten tomorrow.

The best lies were always mixed with truth.

If you do not tell the truth about yourself you cannot tell it about other people.

The possession of knowledge does not kill the sense of wonder and mystery. There is always more mystery.

An investment in knowledge always pays the best interest.

Share your knowledge. It is a way to achieve immortality.

Knowledge grows exponentially. The more we know, the greater our ability to learn, and the faster we expand our knowledge base.