You cannot find yourself by going into the past. You can find yourself by coming into the present.

I have become my own version of an optimist. If I can't make it through one door, I'll go through another door – or I'll make a door.

Your ability to stay focused and disciplined in the face of distractions is a key factor in achieving success.

The cause is hidden. The effect is visible to all.

Imagination is the highest form of research.

In the middle of every difficulty lies opportunity.

We can never forget that everything Adolf Hitler did in Germany was legal and everything the Hungarian freedom fighters did in Hungary was illegal.