You may be thinking about the quote from Samuel Johnson that goes "Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful."
the ability to do something well without wasted time or effort.
The proverb "time is money" can be considered as having an element of wasted time in it. This is because the focus on time solely as a commodity to be exchanged for money can sometimes lead to undervaluing activities that may not have a direct monetary return but are still important for personal growth, well-being, and relationships. In this sense, the proverb may overlook the intrinsic value of time spent on non-monetary pursuits that contribute to a fulfilling life.
To do something in vain means to do it without success or without achieving the desired result. It implies that the effort put into the action was wasted because the outcome was not favorable or did not meet the intended goal.
just using water for something not nessasary
charlie chaplin
The statement 'no knowledge is ever wasted' is a simple and yet complex thought. By learning and gaining knowledge you are continuously using your brain and everything you learn, regardless of whether one thinks it is useful information, helps create and develop future ideas and thoughts. Continuous learning and gaining continuous knowledge will only benefit and individual.
saying that someone is worthless
The proverb "procrastination is the thief of time" implies that delaying or postponing tasks will result in wasted time and missed opportunities. It suggests that by avoiding procrastination and staying focused on tasks, one can make the most of their time and be more productive.
Charlie Chaplin
This phrase means that gaining knowledge without reflecting on it or understanding its significance is a wasted effort. Simply memorizing information without engaging with it mentally or critically thinking about it does not lead to true learning or retention of knowledge. Reflection and understanding are essential components of the learning process.
People use the proverb "haste makes waste" to convey the idea that rushing through tasks often leads to mistakes, poor quality work, or wasted resources. It emphasizes the importance of taking time to do things carefully and thoughtfully, suggesting that a measured approach can lead to better outcomes. Ultimately, the proverb serves as a reminder that patience and diligence can save time and effort in the long run.
Just as cherries would be wasted if fed to a pig (because pigs would eat anything anyways), advice is wasted on a fool (because a fool is already prone to not follow advice, due to their foolish nature)