It's always too early to quit.
Problems are not stop signs, they are guidelines.
Well done is better than well said.
To know oneself, one should assert oneself.
To be a good loser is to learn how to win.
Leap, and the net will appear.
By failing to prepare, you are preparing to fail.
Wherever you are - be all there.
The wise does at once what the fool does at last.
Begin to be now what you will be hereafter.
In the last few years, the very idea of telling the truth, the whole truth, and nothing but the truth is dredged up only as a final resort when the alternative options of deception, threat and bribery have all been exhausted.