Even though some of Jesus' desciples do not want children to bother Him, Jesus lets them come. He loves all children, and wants children to run to Him and be with Him.
"And they brought unto him also infants, that he might touch them. Which when the disciples saw, they rebuked them. But Jesus, calling them together, said: Suffer children to come to me, and forbid them not: for of such is the kingdom of God." -Luke 18:15-16