Final answer:
The phrase 'One shade the more, one ray the less' suggests that life is a delicate balance between light and darkness, and every decision we make has consequences.
Step-by-step explanation:
The phrase 'One shade the more, one ray the less' suggests that life is a delicate balance between light and darkness. It signifies that there is a constant trade-off between gaining something and losing something. Just as adding one shade of darkness may result in one less ray of light, every decision we make in life has consequences, and we must consider the potential gains and losses.