Tattoos Sentences Translation for Janet Keith Scott

In Sanskrit:

Will this bring me happiness
=
एतन्मामानंदमानेष्यति किम् ?

Do not dwell in the past, do not dream of the future, concentrate the mind on the present moment
=
गतकाले मा वस स्वप्नमागामिकालस्य मा पश्य सांप्रतक्षणे मनः एकीकुरु

Change yourself through the power of your will
=
तवेच्छाबलेनात्मानं परिवर्तयस्व

In Arabic:
You follow your religion and I will follow my religion
=
لكم دينكم و لي دين