The wise does at once what the fool does at last.
The dog that trots about finds a bone.
After a storm comes a calm.
If you're going through hell, keep going.
Quality is not an act, it is a habit.
Go for it now. The future is promised to no one.
Things do not happen. Things are made to happen.
Problems are not stop signs, they are guidelines.
Either you run the day or the day runs you.
I can, therefore I am.
Science is a self-sufficient activity.
The thing about science is that it's an accurate picture of the world.