The Basic Philosophies of Life

You cannot make deals with bad actors and expect a peaceful outcome.
Compromising your integrity or associating with toxic, dishonest people will always catch up with you. You cannot outsmart a bad foundation. Example: Imagine a small business owner who partners with a notoriously shady supplier just to get cheaper materials. For a few months, things seem fine and profits go up. However, it is only a matter of time before that supplier cuts corners, delivers faulty goods, or gets investigated, dragging the business owner's reputation and livelihood down with them. The deal was always a ticking time bomb.
Hope is not a strategy for success; achievement requires execution.
Merely wishing for a good outcome does not make it happen. Action and preparation are required. For instance, a teacher cannot simply hope their students will pass. To make that happen, the teacher must design a timetable, prepare lesson plans, gather resources, and most importantly, actively show up to the classroom to teach. Without the methodology, the goal remains just a wish.

They are same as:

You cannot make peace with toxic people and expect it to last.
When you align yourself with bad character, the bill always comes due. Example: If you cover for a dishonest coworker hoping they will eventually change or owe you a favor, you will eventually become the scapegoat when their lies are exposed. You cannot build a safe house on a toxic foundation.
Hope is not a methodology.
Success requires a blueprint. A teacher cannot just hope learning takes place; they have to build the curriculum, prepare the lessons, and actually step into the classroom to teach. Vision without execution is just daydreaming.