  Sun et al. provided an insightful comment arXiv:1108.5739v1 on our manuscript
entitled "Controllability of Complex Networks with Nonlinear Dynamics" on
arXiv. We agree on their main point that linearization about locally desired
states can be violated in general by the breakdown of local control of the
linearized complex network with nonlinear state. Therefore, we withdraw our
manuscript. However, other than nonlinear dynamics, our claim that a
single-node-control can fully control the general bidirectional/undirected
linear network with 1D self-dynamics is still valid, which is similar to (but
different from) the conclusion of arXiv:1106.2573v3 that all-node-control with
a single signal can fully control any direct linear network with nodal-dynamics
(1D self-dynamics).
