To be a good loser is to learn how to win.
Quality is not an act, it is a habit.
By failing to prepare, you are preparing to fail.
If you can dream it, you can do it.
Who seeks shall find.
It's always too early to quit.
You never know what motivates you.
To know oneself, one should assert oneself.
Leap, and the net will appear.
Problems are not stop signs, they are guidelines.
If global cooling will come soon - scientists will lose trust.