You never lose a dream; it just incubates as a hobby.

We should always follow the path of appearances and withhold judgment.

I can't go on, I'll go on.

When a giant falls, its body is still warm.

A good chemist is a lazy chemist—always looking for the easiest way to do things.

You must take personal responsibility. You cannot change the circumstances, the seasons, or the wind, but you can change yourself.

Recipe for success: under-promise and over-deliver.

The only limit to our realization of tomorrow is our doubts of today.