"All happiness or unhappiness solely depends upon the quality of the object to which we are attached by love"

This quote by Baruch Spinoza recommends that our level of happiness or misery is identified by the quality of the object or individual we are attached to through love. This might indicate that if we are attached to someone or something that is of a high quality, we will experience more joy. On the other hand, if we are attached to someone or something of a poor quality, we will experience more misery. This quote indicates that our level of happiness is not figured out by our own actions or choices, however rather by the quality of the things or person we are connected to. It suggests that if we want to more than happy, we should beware to select the best individuals and things to connect ourselves to. Ultimately, this quote encourages us to be conscious of the quality of individuals and things we pick to love, as it will have a direct impact on our level of happiness.