For this particular one it would be OK if you were doing what we call a short form of the Reflections. Because, basically you're dropping one idea into the mind, and then the next idea, in a very short way. This has benefit in that it forms a deep groove in the mind, especially if you repeat this particular format, all the time. Then, when you ponder them in a longer form, pausing in between them, you can go more deeply into them. As you go more deeply into them, you see them from all angles. Then, in your normal life, if you start to see that you're getting worried about the future or something, this short form may come up at that particular moment, because it's formed a deep groove in the mind. But, even though you're bringing up just this short sentence this small reflection, you will have all the understanding of past reflections to aid you at that particular time. So, this is helpful for a short form.