Don't cry to quit, cry to keep going.
不要因为放弃而哭泣，要为了继续前进而哭泣。
The discovery of topological insulators has opened up a new frontier in condensed matter physics, where the interplay between topology and symmetry leads to novel quantum states of matter.
All things are possible until they are proved impossible – and even the impossible may only be so, as of now.
I must have flowers, always, and always.
