Wherever you are - be all there.
After a storm comes a calm.
Know or listen to those who know.
Without hard work, nothing grows but weeds.
Problems are not stop signs, they are guidelines.
Things do not happen. Things are made to happen.
Either you run the day or the day runs you.
The most effective way to do it, is to do it.
It's always too early to quit.
If you can dream it, you can do it.
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.