"You cannot of yourself move your arm or alter your position, situation, posture, do to other men good or evil, or effect the least change in the world"

This quote by Nicolas Malebranche is highlighting the idea that human beings are limited in their power and abilities. He is saying that we can not do anything on our own, without the help of something else. We can stagnate our arm, alter our situation, posture, or do anything to help or hurt others. We are not able to make any modifications worldwide without the help of something else. This quote is stressing the concept that we are restricted in our power and capabilities and that we require to count on something else to make any changes in the world. Malebranche is suggesting that we need to not count on ourselves to make changes, however instead depend on something else to help us. This quote is a tip that we are not all effective which we need to count on something else to make modifications on the planet.