Use your brain, not your endurance.
The reality is: when you're slouched over, not only are you not using the full potential of your brain, but you look untrustworthy.
I have to use other things to help my tennis, like my brain. But I believe that, even when your muscles are not so fast, with the brain and with concentration you can compensate.
I'm not the type of guy to go so deep with the concept songs, but there's deep thought in everything. Maybe it's not just a repetitive hook telling you what the song is about - you have to use your brain a little bit.
Brain: an apparatus with which we think we think.
Stete Not, langsamer Tod.
Using adverbs is a mortal sin.
Your mind is nirvana.