Without hard work, nothing grows but weeds.
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.
Be kind whenever possible. It is always possible.
The secret of getting ahead is getting started.
Only the educated are free.
Quality is not an act, it is a habit.
To know oneself, one should assert oneself.
The most effective way to do it, is to do it.
I think that I shall never see a poem lovely as a tree.
