Well done is better than well said.
Go for it now. The future is promised to no one.
I can, therefore I am.
Things do not happen. Things are made to happen.
It's always too early to quit.
The dog that trots about finds a bone.
Never complain and never explain.
You never know what motivates you.
The secret of getting ahead is getting started.
Problems are not stop signs, they are guidelines.
Teaching man his relatively small sphere in the creation, it also encourages him by its lessons of the unity of Nature and shows him that his power of comprehension allies him with the great intelligence over-reaching all.