Without hard work, nothing grows but weeds.

It's always too early to quit.

Be gentle to all and stern with yourself.

Things do not happen. Things are made to happen.

Be kind whenever possible. It is always possible.

Know or listen to those who know.

Problems are not stop signs, they are guidelines.

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

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