Never complain and never explain.

Things do not happen. Things are made to happen.

Leap, and the net will appear.

By failing to prepare, you are preparing to fail.

You never know what motivates you.

Be kind whenever possible. It is always possible.

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

Know or listen to those who know.

Do not weep do not wax indignant. Understand.