I can, therefore I am.
Always desire to learn something useful.
After a storm comes a calm.
Problems are not stop signs, they are guidelines.
Never complain and never explain.
Be kind whenever possible. It is always possible.
The most effective way to do it, is to do it.
By failing to prepare, you are preparing to fail.
If you've got a talent, protect it.
To know oneself, one should assert oneself.
Parents should conduct their arguments in quiet, respectful tones, but in a foreign language. You'd be surprised what an inducement that is to the education of children.
Many people mistakenly think a new technology cancels out an old one.