Moving on was easy!?!
A grown tree cannot be uprooted one fine day and be planted somewhere else. The only way to move it is to cut and pierce its bark, prick and rip it apart and disunite it from the soil, until it is nothing but a piece of timber.
A piece of wood which can never grow back because its roots are still somewhere buried deep inside the earth. The earth without which it has been curbed off everything. The soil that it is starving for. The bedding without which it lies lifeless to serve desires.