Thanks, brother!
One friend asked me to define truth a few weeks ago but I never had time to respond. I would like to take this opportunity to come up with a quick answer.
Yes, 耶稣是唯一的真理!
In a more general term, truth is our correct perception of what is real.
Ultimately, everything is temporary and will be gone eventually. The only exception is God, who is the only everlasting (eternal) Being and the Creator of everything. In the sense of eternity, God and God alone is real.
Jesus is God's word in flesh. He is God. He is the only way that we could know God correctly. Therefore, He is the Truth and the only Truth.