If you cannot make a change, change the way you have been thinking.
If only one had time to think!
If all we needed were ideas and positive thinking, then we all would have had ponies when we were kids and we would all be living our “dream life” now.
I’m one of those people who doesn’t really know what he thinks until he writes it down.
I think and think for months and years. Ninety-nine times, the conclusion is false. The hundredth time I am right.
I still live, I still think; I must still live, for I must still think.[Noch lebe ich, noch denke ich: ich muss noch leben, denn ich muss noch denken.]
I say what I think and do what I say.
I love to dream, but I never try to dream and think at the same time.
I don’t care what people think about me, I care what they think about themselves.
I do not live for what the world thinks of me, but for what I think of myself.
How many things there are concerning which we might well deliberate whether we had better know them.
He who thinks little, errs much.[Chi poco pesa, molto erra.]
