You are always free to change your mind and choose a different future, or a different past.

I am prepared for the worst, but hope for the best.

Thought is the wind, knowledge the sail, and mankind the vessel.

Change your thoughts and you change your world.

We can change our lives. We can do, have, and be exactly what we wish.

Every heart that has beat strongly and cheerfully has left a hopeful impulse behind it in the world, and bettered the tradition of mankind.

I have looked into your eyes with my eyes. I have put my heart near your heart.

It is only in sorrow bad weather masters us in joy we face the storm and defy it.

Someone's sitting in the shade today because someone planted a tree a long time ago.

Wonder rather than doubt is the root of all knowledge.