Go for it now. The future is promised to no one.
If you can dream it, you can do it.
The most effective way to do it, is to do it.
Problems are not stop signs, they are guidelines.
To know oneself, one should assert oneself.
Be kind whenever possible. It is always possible.
Things do not happen. Things are made to happen.
The dog that trots about finds a bone.
The secret of getting ahead is getting started.
Expect problems and eat them for breakfast.
The diversity of the phenomena of nature is so great, and the treasures hidden in the heavens so rich, precisely in order that the human mind shall never be lacking in fresh nourishment.