Om sarveshaam swastir bhavatu
Sarveshaam shantir bhavatu

Sarveshaam poornam bhavatu
Sarveshaam mangalam bhavatu

Sarve bhavantu sukhinah
Sarve santu niraamayaah

Sarve bhadraani pashyantu
Maakaschit duhkha bhaag bhavet

Meaning:

Auspiciousness (swasti) be unto all; peace (shanti) be unto all;
fullness (poornam) be unto all; prosperity (mangalam) be unto all.

May all be happy! (sukhinah)
May all be free from disabilities! (niraamayaah)

May all look (pashyantu) to the good of others!
May none suffer from sorrow! (duhkha)

Om asato maa satgamaya
Tamaso maa jyotir gamaya
Mrityor maa amritam gamaya

Meaning:

Lead us from the unreal to the Real
From darkness to Light
From death to Immortality

Om poornamadah poornamidam
Poornaat poornamudachyate

Poornasya poornamaadaya
Poornamevaavashishyate

Meaning:

That (pure consciousness) is full (perfect); this (the manifest universe of matter; of names and forms being maya) is full. This fullness has been projected from that fullness. When this fullness merges in that fullness, all that remains is fullness.
                - Peace invocation - Isa Upanishad