Problems are not stop signs, they are guidelines.
Know or listen to those who know.
The wise does at once what the fool does at last.
Do not weep do not wax indignant. Understand.
To be a good loser is to learn how to win.
Leap, and the net will appear.
Well done is better than well said.
The most effective way to do it, is to do it.
Be thine own palace, or the world's thy jail.
By failing to prepare, you are preparing to fail.
Science by itself has no moral dimension. But it does seek to establish truth. And upon this truth morality can be built.