non-being can never be; being can never not be

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Never was there a time when i did not exist, or you, or these kings;
nor will there come a time when we cease to be.
Just as, in this body, the Self passes through childhood, youth, and
old age, so after death it passes to another body.

Physical sensations — cold and heat, pleasure and pain — are transient: they come and go; so bear them patiently, Arjuna.
Only the man who is unmoved by any sensations, the wise man
indifferent to pleasure, to pain, is fit for becoming deathless.

Non-being can never be; being can never not be.
Both these statements are obvious to those who have seen the truth. 


—Bhagavad Gita

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