Never complain and never explain.

Only the educated are free.

Do not weep do not wax indignant. Understand.

The wise does at once what the fool does at last.

Go for it now. The future is promised to no one.

You never know what motivates you.

Quality is not an act, it is a habit.

Without hard work, nothing grows but weeds.

Be gentle to all and stern with yourself.