YODA: "Truly wonderful the mind of a child is." (Attack of the Clones)
OBI-WAN KENOBI: "What is this place?" (The Clone Wars: Overlords)
QUI-GON JINN: "A conduit through which the entire Force of the universe flows." (The Clone Wars: Overlords)
YODA: "Luminous beings are we, not this crude matter." (The Empire Strikes Back)
AHSOKA TANO: "Just when you think you understand the Force, you find out how little you actually know." (Rebels)
YODA: "Train yourself to let go of everything you fear to lose." (Revenge of the Sith)
BEN KENOBI: "What you need, you already have. Unfortunately, you seem to be letting it all go." (Rebels: Twin Suns)
KANAN JARRUS: "I won't let him lose his way. Not like I did." (Rebels: Path of the Jedi)
BEN KENOBI: "The Force is what gives a Jedi his power. It's an energy field created by all living things. It surrounds us and penetrates us. It binds the galaxy together." (A New Hope)
YODA: "Rejoice for those around you who transform into the Force." (Revenge of the Sith)
MAZ KANATA: "I see your eyes. You already know the truth." (The Force Awakens)
CHIRRUT ÎMWE: "I'm one with the Force, the Force is with me." (Rogue One)
JYN ERSO: "The time to fight is now!" (Rogue One)
KYLO REN: "Show me..." (The Force Awakens)
REY: "We'll see each other again." (The Force Awakens)
KYLO REN: "... Grandfather." (The Force Awakens)
REY: "I believe that." (The Force Awakens)
KYLO REN: "Then I will finish..." (The Force Awakens)
ANAKIN SKYWALKER: "I won't lose you, Padmé." (Revenge of the Sith)
KYLO REN: "... what you started." (The Force Awakens)
POE DAMERON: "[The Resistance] will not be intimidated by you." (The Force Awakens)
DAUGHTER: "It is his nature." (The Clone Wars: Altar of Mortis)
MAZ KANATA: "The belonging you seek is not behind you." (The Force Awakens)
LEIA ORGANA: "This is our most desperate hour." (A New Hope)
YODA: "The shadow of greed that is." (Revenge of the Sith)
LEIA: "Help me, Obi-Wan Kenobi. You're my only hope." (A New Hope)
YODA: "Let go of everything you fear to lose." (Revenge of the Sith)
ANAKIN SKYWALKER: "You never would have made it as Obi-Wan's padawan. But you might make it as mine." (The Clone Wars (film))
DARTH VADER: "Obi-Wan once thought as you do." (The Empire Strikes Back)
DARTH VADER: "You don't know the power of the dark side." (The Empire Strikes Back)
(Source: Captions transcript on The Voices in A World Between Worlds (SPOILERS), edited with speaker and source attributions)